Results for N = 10, Diameter = 6     [Back to List of Problem Classes]

using the Snake Viewer written by Frank Buß

L=148 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Apr 7 zigzag mid-snake(3)
L=147 found by Markus Sigg (program) and Hugo Pfoertner (number-crunching) 2007 Mar 5 zigzag mid-snake(3)
L=147 found by Hugo Pfoertner and Markus Sigg 2008 Jun 6 zigzag mid-snake(3)
L=146 found by Markus Sigg 2007 Feb 5 zigzag mid-snake(3)
L=146 found by Markus Sigg 2008 Apr 6 zigzag mid-snake(3)
L=146 found by Hugo Pfoertner and Markus Sigg 2008 May 20 zigzag mid-snake(3)
L=145 found by Markus Sigg (program) and Hugo Pfoertner (number-crunching) 2007 Feb 2 zigzag mid-snake(3)
L=145 found by Hugo Pfoertner and Markus Sigg 2008 Jun 18 zigzag mid-snake(3)
L=144 found by Markus Sigg (program) and Hugo Pfoertner (number-crunching and post-processing) 2007 Jan 30 zigzag mid-snake(3)
L=144 found by Hugo Pfoertner and Markus Sigg 2008 May 17 zigzag mid-snake(3)
L=143 found by Fred Mellender Oct 12 20:41:07 zigzag mid-snake(3)
L=142 found by Fred Mellender Oct 5 18:29:43 zigzag mid-snake(3)
L=142 found by Michael van Fondern Nov 11 19:20:42 zigzag mid-snake(3)
L=142 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 13 zigzag mid-snake(3)
L=142 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 May 28 zigzag mid-snake(3)
L=142 found by Hugo Pfoertner and Markus Sigg 2008 May 29 zigzag mid-snake(3)
L=140 found by Mark Beyleveld Sep 2 21:43:56 zigzag mid-snake(3)
L=139 found by Vadim Trofimov Aug 26 18:44:49 zigzag mid-snake(3)
L=139 found by Michael van Fondern Sep 27 16:50:39 zigzag mid-snake(3)
L=139 found by Hugo Pfoertner and Markus Sigg 2008 May 25 zigzag mid-snake(3)
L=139 found by Hugo Pfoertner and Markus Sigg 2008 May 25 zigzag mid-snake(3)
L=139 found by Hugo Pfoertner and Markus Sigg 2008 May 25 zigzag mid-snake(3)
L=138 found by Moritz Franckenstein Nov 3 09:42:33 zigzag mid-snake(3)
L=138 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 8 zigzag mid-snake(3)
L=138 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 14 zigzag mid-snake(3)
L=138 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 14 zigzag mid-snake(3)
L=137 found by Fred Mellender Sep 16 18:06:36 zigzag mid-snake(3)
L=137 found by Michael van Fondern Sep 27 05:35:48 zigzag mid-snake(3)
L=136 found by Mark Beyleveld Sep 2 21:22:11 zigzag mid-snake(3)
L=136 found by Fred Mellender Sep 15 20:45:42 zigzag mid-snake(3)
L=136 found by Hugo Pfoertner 2008 Mar 7 zigzag mid-snake(3)
L=136 found by Hugo Pfoertner 2008 Mar 7 zigzag mid-snake(3)
L=135 found by Fred Mellender Sep 12 12:16:46 zigzag mid-snake(3)
L=135 found by Markus Sigg Oct 6 06:32:22 zigzag mid-snake(3)
L=135 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 9 05:20:58 zigzag mid-snake(3)
L=134 found by Hugo Pfoertner and Markus Sigg 2008 May 22 zigzag mid-snake(3)
L=133 found by Markus Sigg Oct 5 19:52:40 zigzag mid-snake(3)
L=132 found by Fred Mellender Sep 2 18:55:00 zigzag mid-snake(3)
L=132 found by Michael van Fondern Sep 22 20:07:28 zigzag mid-snake(3)
L=132 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 8 20:59:50 zigzag mid-snake(3)
L=132 found by Moritz Franckenstein Nov 2 21:01:58 zigzag mid-snake(3)
L=130 found by Hugo Pfoertner 2008 Mar 7 zigzag mid-snake(3)
L=129 found by Markus Sigg Oct 5 10:29:37 zigzag mid-snake(3)
L=129 found by Moritz Franckenstein Oct 11 11:28:55 zigzag mid-snake(3)
L=128 found by Mark Beyleveld Aug 22 01:04:18 zigzag mid-snake(3)
L=128 found by James J Youlton Jr Aug 28 12:59:03 zigzag mid-snake(3)
L=128 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 8 20:27:39 zigzag mid-snake(3)
L=127 found by Daumilas Ardickas Aug 30 09:01:20 zigzag mid-snake(3)
L=127 found by Markus Sigg Oct 5 09:11:17 zigzag mid-snake(3)
L=126 found by James J Youlton Jr Aug 28 12:57:50 zigzag mid-snake(3)
L=126 found by Joshua Zucker Sep 30 03:43:34 zigzag mid-snake(3)
L=126 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 8 19:23:54 zigzag mid-snake(3)
L=125 found by Vadim Trofimov Aug 26 15:11:38 zigzag mid-snake(3)
L=125 found by Daumilas Ardickas Aug 26 18:38:09 zigzag mid-snake(3)
L=125 found by Fred Mellender Aug 28 15:34:58 zigzag mid-snake(3)
L=125 found by Joshua Zucker Sep 29 15:23:58 zigzag mid-snake(3)
L=125 found by Markus Sigg Oct 5 07:51:22 zigzag mid-snake(3)
L=125 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 8 14:11:55 zigzag mid-snake(3)
L=125 found by Moritz Franckenstein Oct 11 09:31:57 zigzag mid-snake(3)
L=124 found by James J Youlton Jr Aug 25 13:32:13 zigzag mid-snake(3)
L=124 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 3 09:08:20 zigzag mid-snake(3)
L=124 found by Moritz Franckenstein Oct 11 07:27:36 zigzag mid-snake(3)
L=123 found by Vadim Trofimov Aug 25 17:34:35 zigzag mid-snake(3)
L=123 found by Markus Sigg Sep 9 15:41:24 zigzag mid-snake(3)
L=122 found by Honza Stola Aug 31 13:35:49 zigzag mid-snake(3)
L=122 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 1 12:24:57 zigzag mid-snake(3)
L=122 found by Moritz Franckenstein Oct 8 09:58:59 zigzag mid-snake(3)
L=122 found by Yirmy Yasovsky Nov 15 22:42:41 zigzag mid-snake(3)
L=121 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 28 12:29:36 zigzag mid-snake(3)
L=121 found by Juha Saukkola Nov 14 10:01:33 zigzag mid-snake(3)
L=121 found by Boris von Loesch Nov 15 08:52:07 zigzag mid-snake(3)
L=120 found by Fred Mellender Aug 26 14:41:02 zigzag mid-snake(3)
L=120 found by Joshua Zucker Sep 29 14:56:42 zigzag mid-snake(3)
L=120 found by Yirmy Yasovsky Oct 24 22:01:57 zigzag mid-snake(3)
L=120 found by Boris von Loesch Nov 14 16:32:39 zigzag mid-snake(3)
L=119 found by Kevin Burfitt Aug 30 00:39:56 zigzag mid-snake(3)
L=119 found by Moritz Franckenstein Sep 21 09:20:50 zigzag mid-snake(3)
L=119 found by Ivan Kazmenko Sep 23 20:58:51 zigzag mid-snake(3)
L=118 found by Yirmy Yasovsky Sep 28 20:20:29 zigzag mid-snake(3)
L=118 found by Joshua Zucker Sep 29 14:51:27 zigzag mid-snake(3)
L=117 found by Markus Sigg Sep 4 20:50:39 zigzag mid-snake(3)
L=117 found by Michael van Fondern Sep 20 05:53:44 zigzag mid-snake(3)
L=117 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 28 07:36:45 zigzag mid-snake(3)
L=116 found by Moritz Franckenstein Sep 21 07:06:51 zigzag mid-snake(3)
L=116 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 21 20:08:31 zigzag mid-snake(3)
L=116 found by Juha Saukkola Nov 7 11:50:13 zigzag mid-snake(3)
L=115 found by Ivan Kazmenko Sep 8 22:35:31 zigzag mid-snake(3)
L=114 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 14 12:56:50 zigzag mid-snake(3)
L=114 found by Michael van Fondern Sep 19 05:45:10 zigzag mid-snake(3)
L=114 found by Yirmy Yasovsky Sep 23 22:58:42 zigzag mid-snake(3)
L=114 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Nov 6 19:13:36 zigzag mid-snake(3)
L=114 found by Juha Saukkola Nov 7 11:49:12 zigzag mid-snake(3)
L=113 found by Ivan Kazmenko Sep 8 22:35:09 zigzag mid-snake(3)
L=112 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 25 17:15:19 zigzag mid-snake(3)
L=112 found by Honza Stola Aug 30 17:03:27 zigzag mid-snake(3)
L=112 found by Joshua Zucker Sep 20 18:36:18 zigzag mid-snake(3)
L=112 found by Moritz Franckenstein Sep 20 19:17:42 zigzag mid-snake(3)
L=111 found by James J Youlton Jr Aug 24 05:27:25 zigzag mid-snake(3)
L=111 found by Mark Gordon Sep 11 00:55:38 zigzag mid-snake(3)
L=110 found by James J Youlton Jr Aug 24 04:56:26 zigzag mid-snake(3)
L=110 found by Kevin Burfitt Aug 28 03:40:32 zigzag mid-snake(3)
L=110 found by Moritz Franckenstein Sep 18 20:52:52 zigzag mid-snake(3)
L=110 found by James Buddenhagen Sep 20 20:24:28 zigzag mid-snake(3)
L=110 found by Yirmy Yasovsky Sep 20 23:34:50 zigzag mid-snake(3)
L=109 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 24 15:41:15 zigzag mid-snake(3)
L=108 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 24 09:59:19 zigzag mid-snake(3)
L=108 found by Yirmy Yasovsky Sep 14 19:27:49 zigzag mid-snake(3)
L=108 found by Michael van Fondern Sep 16 07:17:05 zigzag mid-snake(3)
L=107 found by Kevin Burfitt Aug 23 23:30:50 zigzag mid-snake(3)
L=106 found by Honza Stola Aug 28 13:38:10 zigzag mid-snake(3)
L=106 found by Moritz Franckenstein Sep 18 19:10:20 zigzag mid-snake(3)
L=106 found by Juha Saukkola Oct 24 09:07:57 zigzag mid-snake(3)
L=105 found by Michael Collier Nov 9 13:30:14 zigzag mid-snake(3)
L=105 found by Michael J Gayle Nov 11 03:21:19 zigzag mid-snake(3)
L=103 found by Markus Sigg Sep 3 22:53:01 zigzag mid-snake(3)
L=103 found by James Buddenhagen Sep 17 16:12:12 zigzag mid-snake(3)
L=103 found by Alexander Fischer Nov 7 15:59:39 zigzag mid-snake(3)
L=102 found by Yirmy Yasovsky Sep 5 19:44:21 zigzag mid-snake(3)
L=102 found by Joshua Zucker Sep 16 15:09:27 zigzag mid-snake(3)
L=101 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 23 15:11:04 zigzag mid-snake(3)
L=101 found by Joshua Zucker Sep 2 13:57:20 zigzag mid-snake(3)
L=101 found by QfwfQ Nov 13 17:13:30 zigzag mid-snake(3)
L=100 found by Olivier Buffet & Dmitry Kamenetsky Aug 23 22:59:06 zigzag mid-snake(3)
L=100 found by Vadim Trofimov Aug 24 17:13:52 (same as Aug 23 22:59:06)
L=100 found by Honza Stola Aug 28 13:06:50 zigzag mid-snake(3)
L=100 found by SuperRock Sep 6 03:37:14 (same as Aug 23 22:59:06)
L=100 found by Mike White Nov 18 18:28:39 zigzag mid-snake(3)
L= 99 found by G.R.A.20 Problem Solving Sep 10 01:13:06 zigzag mid-snake(3)
L= 98 found by Mark Gordon Sep 10 18:57:53 zigzag mid-snake(3)
L= 97 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 22 14:34:44 zigzag mid-snake(3)
L= 97 found by Markus Sigg Aug 22 21:21:24 zigzag mid-snake(3)
L= 97 found by Moritz Franckenstein Sep 16 09:03:13 zigzag mid-snake(3)
L= 96 found by QfwfQ Oct 5 09:24:58 zigzag mid-snake(3)
L= 96 found by Tobias Baumann Nov 15 16:40:06 zigzag mid-snake(3)
L= 96 found by Mike White Nov 17 20:08:10 zigzag mid-snake(3)
L= 96 found by Jesse Kolman Nov 19 23:07:00 zigzag mid-snake(3)
L= 95 found by Sabur Zaheed (AIUB) Aug 26 17:21:22 zigzag mid-snake(3)
L= 95 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Aug 28 13:16:59 zigzag mid-snake(3)
L= 95 found by G.R.A.20 Problem Solving Sep 10 01:08:14 zigzag mid-snake(3)
L= 95 found by Johan Stang Sep 22 22:31:42 zigzag mid-snake(3)
L= 94 found by Honza Stola Aug 28 12:37:18 zigzag mid-snake(3)
L= 94 found by Moritz Franckenstein Sep 6 16:11:28 zigzag mid-snake(3)
L= 94 found by Brian Adams Nov 7 01:47:16 zigzag mid-snake(3)
L= 93 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 21 06:49:27 zigzag mid-snake(3)
L= 93 found by Markus Sigg Aug 21 15:12:41 zigzag mid-snake(3)
L= 93 found by Moritz Franckenstein Sep 1 16:35:18 zigzag mid-snake(3)
L= 93 found by Joshua Zucker Sep 2 13:32:50 zigzag mid-snake(3)
L= 93 found by Frank Buss Sep 3 15:36:31 (same as Sep 1 16:35:18)
L= 93 found by Polegenko Vladimir Nov 7 13:19:43 (same as Sep 1 16:35:18)
L= 93 found by Tobias Baumann Nov 14 09:54:58 (same as Sep 1 16:35:18)
L= 93 found by Mike White Nov 17 09:34:47 zigzag mid-snake(3)
L= 92 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 31 19:38:58 zigzag mid-snake(3)
L= 91 found by Joshua Zucker Aug 27 15:31:30 zigzag mid-snake(3)
L= 90 found by Markus Sigg Aug 20 19:08:30 zigzag mid-snake(3)
L= 90 found by Yirmy Yasovsky Aug 21 20:58:45 zigzag mid-snake(3)
L= 90 found by Michael van Fondern Sep 15 18:46:08 zigzag mid-snake(3)
L= 90 found by Steve Trevorrow Oct 7 07:50:11 (same as Aug 20 19:08:30)
L= 89 found by Kevin Burfitt Aug 23 13:42:40 zigzag mid-snake(3)
L= 89 found by Sebastian Mingramm Sep 9 21:23:16 zigzag mid-snake(3)
L= 88 found by Joshua Zucker Aug 27 15:30:04 zigzag mid-snake(3)
L= 88 found by G.R.A.20 Problem Solving Aug 28 23:17:31 zigzag mid-snake(3)
L= 88 found by Juergen Winterberg Oct 29 18:03:22 zigzag mid-snake(3)
L= 87 found by Mark Mammel Sep 5 13:16:48 zigzag mid-snake(3)
L= 86 found by Michael van Fondern Sep 14 18:42:18 zigzag mid-snake(3)
L= 85 found by Sabur Zaheed (AIUB) Aug 21 16:50:54 zigzag mid-snake(3)
L= 85 found by Moritz Franckenstein Aug 30 13:34:08 zigzag mid-snake(3)
L= 84 found by G.R.A.20 Problem Solving Aug 26 15:26:46 zigzag mid-snake(3)
L= 84 found by Moritz Franckenstein Aug 30 08:23:44 zigzag mid-snake(3)
L= 83 found by Moritz Franckenstein Aug 29 14:39:39 zigzag mid-snake(3)
L= 83 found by Sebastian Mingramm Sep 8 19:54:00 zigzag mid-snake(3)
L= 81 found by Fred Mellender Aug 22 02:13:53 zigzag mid-snake(3)
L= 81 found by James J Youlton Jr Sep 8 19:10:32 zigzag mid-snake(3)
L= 81 found by Mark Gordon Sep 9 04:43:49 zigzag mid-snake(3)
L= 81 found by Henry Song Sep 17 06:00:27 zigzag mid-snake(3)
L= 81 found by QfwfQ Sep 27 09:26:41 zigzag mid-snake(3)
L= 80 found by Mark Mammel Aug 23 19:43:24 zigzag mid-snake(3)
L= 80 found by Joshua Zucker Aug 27 04:59:11 zigzag mid-snake(3)
L= 80 found by Moritz Franckenstein Aug 29 14:35:45 zigzag mid-snake(3)
L= 80 found by QfwfQ Sep 20 08:51:52 zigzag mid-snake(3)
L= 80 found by Steve Trevorrow Oct 6 23:27:18 zigzag mid-snake(3)
L= 79 found by Joshua Zucker Aug 27 04:52:26 zigzag mid-snake(3)
L= 79 found by Michael Collier Nov 6 04:21:58 zigzag mid-snake(3)
L= 79 found by Gregor Heitkamp Nov 18 17:27:48 zigzag mid-snake(3)
L= 78 found by Gregor Heitkamp Sep 21 20:59:40 zigzag mid-snake(3)
L= 77 found by Joshua Zucker Aug 27 04:50:41 zigzag mid-snake(3)
L= 77 found by Moritz Franckenstein Aug 29 09:04:38 zigzag mid-snake(3)
L= 75 found by Daumilas Ardickas Aug 24 19:44:36 zigzag mid-snake(3)
L= 73 found by Sebastian Mingramm Sep 8 13:51:11 zigzag mid-snake(3)
L= 72 (closed) found by Honza Stola Sep 18 07:43:59 zigzag mid-snake(3)
L= 72 found by Jesse Kolman Nov 7 18:11:15 zigzag mid-snake(3)
L= 71 found by Joshua Zucker Aug 23 02:56:15 zigzag mid-snake(3)
L= 71 found by Jesse Kolman Nov 5 09:31:29 zigzag mid-snake(3)
L= 70 found by Sebastian Mingramm Sep 5 08:52:56 zigzag mid-snake(3)
L= 70 (closed) found by Ivan Kazmenko Sep 15 09:19:32 zigzag mid-snake(3)
L= 69 found by Moritz Franckenstein Aug 26 23:25:31 zigzag mid-snake(3)
L= 69 found by Sebastian Mingramm Sep 5 06:29:55 zigzag mid-snake(3)
L= 67 found by David Rendo Rodriguez Sep 13 08:55:33 zigzag mid-snake(3)
L= 67 found by Evgeni Lukin Nov 2 09:38:36 zigzag mid-snake(3)
L= 66 found by Magnus Jansson Oct 16 23:17:24 zigzag mid-snake(3)
L= 64 found by Juha Saukkola Aug 24 11:55:03 zigzag mid-snake(3)
L= 64 found by David Rendo Rodriguez Sep 11 08:56:51 zigzag mid-snake(3)
L= 64 found by Adam Panagos Sep 25 02:44:09 zigzag mid-snake(3)
L= 61 found by Frank Buss Aug 24 14:15:04 zigzag mid-snake(3)
L= 61 found by Fironov Sergey Sep 3 15:02:36 zigzag mid-snake(3)
L= 58 found by Henry Song Sep 16 15:15:32 zigzag mid-snake(3)
L= 58 found by Brad Smith Oct 28 20:53:47 zigzag mid-snake(3)
L= 57 found by Hyung-Sul Kim Oct 29 07:09:28 zigzag mid-snake(3)
L= 56 found by Olivier Buffet & Dmitry Kamenetsky Aug 23 00:12:31 zigzag mid-snake(3)
L= 56 found by Brad Smith Oct 28 20:38:31 zigzag mid-snake(3)
L= 55 found by Brad Smith Oct 15 22:13:00 zigzag mid-snake(3)
L= 54 found by Gregor Heitkamp Sep 12 22:14:39 zigzag mid-snake(3)
L= 53 found by Magnus Jansson Aug 28 13:16:01 zigzag mid-snake(3)
L= 51 found by David Rendo Rodriguez Sep 8 08:56:26 zigzag mid-snake(3)
L= 27 found by Magnus Jansson Aug 25 14:03:21 zigzag mid-snake(3)
L= 20 (closed) found by Przemyslaw Dabek Nov 2 20:58:56 zigzag mid-snake(3)
L= 17 found by Adam Panagos Sep 25 02:39:00 zigzag mid-snake(3)
L= 14 found by Ivan Kazmenko Sep 20 20:14:35 zigzag mid-snake(3)
L= 10 found by Christoph Borkamp & Markus Scholten Sep 2 16:55:29 zigzag mid-snake(3)
L= 9 found by Jesse Kolman Nov 19 22:21:55 zigzag mid-snake(3)
L= 6 found by Magnus Jansson Aug 24 17:00:47 zigzag mid-snake(3)
L= 6 found by Brad Smith Sep 25 22:34:48 (same as Aug 24 17:00:47)
L= 6 found by test Oct 24 11:58:45 (same as Aug 24 17:00:47)