Results for N = 7, Diameter = 3     [Back to List of Problem Classes]

using a Snake Viewer written by Markus Sigg

L= 20 found by Andrea Concaro Aug 19 22:37:49
L= 20 found by James J Youlton Jr Aug 21 02:45:48 (same as Aug 19 22:37:49)
L= 20 found by Honza Stola Aug 21 14:07:39 (same as Aug 19 22:37:49)
L= 20 found by Vadim Trofimov Aug 21 16:17:05 (same as Aug 19 22:37:49)
L= 20 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 21 18:22:19 (same as Aug 19 22:37:49)
L= 20 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Aug 21 19:53:59 (same as Aug 19 22:37:49)
L= 20 found by Kevin Burfitt Aug 21 21:23:16 (same as Aug 19 22:37:49)
L= 20 found by Mark Beyleveld Aug 21 21:58:15 (same as Aug 19 22:37:49)
L= 20 found by Boris von Loesch Aug 21 23:06:21 (same as Aug 19 22:37:49)
L= 20 found by Joshua Zucker Aug 22 01:01:38 (same as Aug 19 22:37:49)
L= 20 found by James Buddenhagen Aug 22 01:33:47 (same as Aug 19 22:37:49)
L= 20 found by Olivier Buffet & Dmitry Kamenetsky Aug 23 08:37:33 (same as Aug 19 22:37:49)
L= 20 found by Daumilas Ardickas Aug 24 11:25:04 (same as Aug 19 22:37:49)
L= 20 found by Markus Sigg Aug 24 12:18:21 (same as Aug 19 22:37:49)
L= 20 found by Fumitaka Yura Aug 25 06:14:07 (same as Aug 19 22:37:49)
L= 20 found by G.R.A.20 Problem Solving Aug 25 17:39:10 (same as Aug 19 22:37:49)
L= 20 found by Moritz Franckenstein Aug 25 21:29:40 (same as Aug 19 22:37:49)
L= 20 found by Fred Mellender Aug 26 14:30:59 (same as Aug 19 22:37:49)
L= 20 found by Fironov Sergey Aug 27 16:23:36 (same as Aug 19 22:37:49)
L= 20 found by Adam Dewbery Aug 28 15:40:10 (same as Aug 19 22:37:49)
L= 20 found by Juha Saukkola Aug 30 09:14:30 (same as Aug 19 22:37:49)
L= 20 found by Norbert Findig Aug 31 01:24:31 (same as Aug 19 22:37:49)
L= 20 found by Sammy Davis-Mendelow Aug 31 13:20:51 (same as Aug 19 22:37:49)
L= 20 found by Yirmy Yasovsky Sep 2 20:51:58 (same as Aug 19 22:37:49)
L= 20 found by Sebastian Mingramm Sep 3 11:36:47 (same as Aug 19 22:37:49)
L= 20 found by Frank Buss Sep 3 13:36:15 (same as Aug 19 22:37:49)
L= 20 found by David M. Cooke Sep 3 15:55:40 (same as Aug 19 22:37:49)
L= 20 found by Mark Gordon Sep 4 03:25:20 (same as Aug 19 22:37:49)
L= 20 found by SuperRock Sep 6 03:42:25 (same as Aug 19 22:37:49)
L= 20 found by Ivan Kazmenko Sep 7 16:36:38 (same as Aug 19 22:37:49)
L= 20 found by Mark Mammel Sep 8 13:42:53 (same as Aug 19 22:37:49)
L= 20 found by Henry Song Sep 9 00:41:18 (same as Aug 19 22:37:49)
L= 20 found by NGUYEN PHUONG NGOC Sep 13 08:37:07 (same as Aug 19 22:37:49)
L= 20 found by Michael van Fondern Sep 15 18:44:02 (same as Aug 19 22:37:49)
L= 20 found by Benjamin Chaffin Sep 17 02:18:24 (same as Aug 19 22:37:49)
L= 20 found by QfwfQ Sep 20 08:11:22 (same as Aug 19 22:37:49)
L= 20 found by Johan Stang Sep 25 13:06:42 (same as Aug 19 22:37:49)
L= 20 found by Michael van Fondern Sep 25 17:45:43 (same as Aug 19 22:37:49)
L= 20 found by James Buddenhagen Sep 28 19:27:54 (same as Aug 19 22:37:49)
L= 20 found by Steve Trevorrow Oct 7 10:12:03 (same as Aug 19 22:37:49)
L= 20 found by Michael Collier Oct 19 06:58:37 (same as Aug 19 22:37:49)
L= 20 found by Michael J Gayle Oct 26 16:08:51 (same as Aug 19 22:37:49)
L= 20 found by Hyung-Sul Kim Oct 27 06:15:35 (same as Aug 19 22:37:49)
L= 20 found by Jesse Kolman Nov 3 06:13:45 (same as Aug 19 22:37:49)
L= 20 found by Polegenko Vladimir Nov 6 07:52:05 (same as Aug 19 22:37:49)
L= 20 found by Alexander Lyashuk Nov 6 12:09:08 (same as Aug 19 22:37:49)
L= 20 found by Brian Adams Nov 7 05:05:21 (same as Aug 19 22:37:49)
L= 20 found by Juergen Winterberg Nov 8 13:51:54 (same as Aug 19 22:37:49)
L= 20 found by Harry W. Bullen IV Nov 10 19:26:35 (same as Aug 19 22:37:49)
L= 20 found by Tobias Baumann Nov 13 15:08:00 (same as Aug 19 22:37:49)
L= 20 found by Mike White Nov 16 08:23:34 (same as Aug 19 22:37:49)
L= 19 found by Moritz Franckenstein Aug 21 12:40:48
L= 19 found by Sabur Zaheed (AIUB) Aug 21 13:34:05
L= 19 found by Joshua Zucker Aug 21 15:49:30
L= 19 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 21 18:21:29
L= 19 found by Mark Beyleveld Aug 21 21:48:09
L= 19 found by Mark Beyleveld Aug 21 21:51:26 (same as Aug 21 13:34:05)
L= 19 found by Markus Sigg Aug 22 20:46:49
L= 19 found by Daumilas Ardickas Aug 23 15:34:05
L= 19 found by Juha Saukkola Aug 24 11:38:40
L= 19 found by Frank Buss Aug 24 13:19:51
L= 19 found by G.R.A.20 Problem Solving Aug 25 17:34:55
L= 19 found by Fred Mellender Aug 26 14:30:49
L= 19 found by Sabur Zaheed (AIUB) Aug 26 17:27:58
L= 19 found by Adam Dewbery Aug 26 22:27:29
L= 19 found by Fironov Sergey Aug 27 16:11:27 (same as Aug 24 13:19:51)
L= 19 found by Juha Saukkola Aug 30 09:11:16 (same as Aug 24 11:38:40)
L= 19 found by Juha Saukkola Aug 30 09:11:57
L= 19 found by Juha Saukkola Aug 30 09:12:37 (same as Aug 25 17:34:55)
L= 19 found by Juha Saukkola Aug 30 09:13:03 (same as Aug 30 09:11:57)
L= 19 found by Juha Saukkola Aug 30 09:13:58
L= 19 found by Sebastian Mingramm Sep 1 14:25:09
L= 19 found by Yirmy Yasovsky Sep 2 20:48:52 (same as Aug 30 09:13:58)
L= 19 found by David M. Cooke Sep 3 15:51:10
L= 19 found by Mark Gordon Sep 4 04:55:17 (same as Aug 21 18:21:29)
L= 19 found by Henry Song Sep 5 23:16:04 (same as Aug 21 18:21:29)
L= 19 found by Ivan Kazmenko Sep 7 16:32:23 (same as Aug 21 21:48:09)
L= 19 found by NGUYEN PHUONG NGOC Sep 13 08:47:27 (same as Aug 21 15:49:30)
L= 19 found by Michael van Fondern Sep 14 18:37:29 (same as Aug 22 20:46:49)
L= 19 found by David Rendo Rodriguez Sep 21 06:20:22 (same as Aug 21 15:49:30)
L= 19 found by Johan Stang Sep 25 12:15:17
L= 19 found by Florian Beye Oct 10 23:32:57 (same as Aug 22 20:46:49)
L= 19 found by Florian Beye Oct 10 23:33:58 (same as Aug 22 20:46:49)
L= 19 found by Gungoraydinoglu Oct 15 21:59:47 (same as Aug 22 20:46:49)
L= 19 found by Michael Collier Oct 18 05:49:18 (same as Aug 30 09:11:57)
L= 19 found by Michael J Gayle Oct 26 12:20:20
L= 19 found by Polegenko Vladimir Oct 31 21:33:36 (same as Aug 24 13:19:51)
L= 19 found by Alexander Lyashuk Nov 6 00:36:43 (same as Aug 21 18:21:29)
L= 19 found by Harry W. Bullen IV Nov 7 02:26:08 (same as Aug 26 22:27:29)
L= 19 found by Juergen Winterberg Nov 7 20:54:50
L= 18 found by Markus Sigg Aug 20 20:43:55
L= 18 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 21 08:17:12 (same as Aug 20 20:43:55)
L= 18 found by Moritz Franckenstein Aug 21 12:27:07
L= 18 found by Mark Mammel Aug 23 00:21:06
L= 18 found by Juha Saukkola Aug 23 15:20:39
L= 18 found by Antonio Ianiero Aug 24 23:02:28
L= 18 found by G.R.A.20 Problem Solving Aug 25 17:33:36
L= 18 found by Adam Dewbery Aug 26 22:15:36
L= 18 found by Fironov Sergey Aug 27 16:09:24
L= 18 found by Juha Saukkola Aug 30 09:13:39
L= 18 found by Yirmy Yasovsky Sep 1 19:50:29
L= 18 found by Dan Dima Sep 16 20:01:30 (same as Aug 23 00:21:06)
L= 18 found by Florian Beye Oct 10 17:49:20
L= 18 found by Gungoraydinoglu Oct 15 21:52:16
L= 18 found by Michael Collier Oct 17 13:30:13 (same as Oct 10 17:49:20)
L= 18 found by Polegenko Vladimir Oct 23 08:29:57 (same as Oct 10 17:49:20)
L= 18 found by Juergen Winterberg Oct 29 17:25:14
L= 18 found by Brian Adams Nov 6 02:09:40
L= 17 found by Markus Sigg Aug 20 19:00:30
L= 17 found by Mark Mammel Aug 21 04:21:48 (same as Aug 20 19:00:30)
L= 17 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 21 07:23:54 (same as Aug 20 19:00:30)
L= 17 found by Moritz Franckenstein Aug 21 08:35:11
L= 17 found by Yirmy Yasovsky Aug 21 20:46:19 (same as Aug 20 19:00:30)
L= 17 found by Moritz Franckenstein Aug 24 18:57:10 (same as Aug 20 19:00:30)
L= 17 found by G.R.A.20 Problem Solving Aug 25 17:32:34
L= 17 found by Sammy Davis-Mendelow Aug 25 19:00:06
L= 17 found by Adam Panagos Aug 26 00:14:52
L= 17 found by Adam Dewbery Aug 26 22:12:55
L= 17 found by Fironov Sergey Aug 27 16:08:43
L= 17 found by David Rendo Rodriguez Sep 8 10:41:20
L= 17 found by Antti Ahti Sep 10 22:40:10
L= 17 found by Harry W. Bullen IV Sep 18 12:49:14
L= 17 found by Johan Stang Sep 22 20:37:11
L= 17 found by Gungoraydinoglu Sep 25 22:58:50
L= 17 found by Gregor Heitkamp Sep 27 00:14:06 (same as Sep 22 20:37:11)
L= 17 found by Peter Fecteau Sep 27 15:03:31
L= 17 found by Steve Trevorrow Oct 6 22:44:10 (same as Aug 20 19:00:30)
L= 17 found by Steve Trevorrow Oct 6 23:27:30 (same as Aug 20 19:00:30)
L= 17 found by Steve Trevorrow Oct 7 07:50:39 (same as Aug 20 19:00:30)
L= 17 found by Harry W. Bullen IV Nov 7 03:28:03
L= 17 found by Juergen Winterberg Nov 8 14:01:28
L= 16 found by Fred Mellender Aug 22 02:05:00
L= 16 found by Tobias Baumann Aug 24 08:55:25
L= 16 found by G.R.A.20 Problem Solving Aug 25 17:31:32
L= 16 found by Adam Dewbery Aug 26 22:08:06
L= 16 found by David Rendo Rodriguez Sep 8 08:26:52
L= 16 found by Gungoraydinoglu Sep 25 22:42:29
L= 16 found by Gregory Horvath Nov 5 15:54:01
L= 16 found by Gregory Horvath Nov 5 15:54:30
L= 16 found by Alexander Lyashuk Nov 6 00:35:41
L= 15 found by Leonid Shishlo Aug 21 23:11:45
L= 15 found by Tobias Baumann Aug 24 08:39:17
L= 15 found by Michael Shafer Aug 29 11:40:36
L= 15 found by Gregor Heitkamp Sep 11 22:34:35
L= 15 found by Gregory Horvath Nov 5 15:53:52
L= 15 found by Gregory Horvath Nov 5 15:54:21
L= 14 found by G.R.A.20 Problem Solving Aug 24 16:09:01
L= 14 found by Michael Shafer Aug 29 11:40:13
L= 14 found by Antti Ahti Sep 10 22:11:44
L= 14 found by Brad Smith Oct 22 20:44:35
L= 14 found by Juergen Winterberg Oct 27 14:39:50
L= 14 found by Adrian Krolak Nov 5 10:48:31
L= 14 found by Gregory Horvath Nov 5 15:43:22
L= 14 found by Gregory Horvath Nov 5 15:46:49
L= 14 found by Gregory Horvath Nov 5 15:53:44
L= 14 found by Gregory Horvath Nov 5 15:54:12
L= 14 found by Jesse Kolman Nov 12 23:01:18
L= 13 found by Tobias Baumann Aug 24 08:32:43
L= 13 found by G.R.A.20 Problem Solving Aug 24 13:10:58
L= 13 found by Magnus Jansson Aug 28 06:54:42 (same as Aug 24 08:32:43)
L= 13 found by Michael Shafer Aug 29 11:39:40
L= 13 found by Ivan Kazmenko Sep 23 20:20:44 (symmetric)
L= 13 found by Florian Beye Oct 9 17:35:02
L= 13 found by Brad Smith Oct 15 21:58:44
L= 13 found by Evgeni Lukin Oct 18 14:49:44 (same as Aug 24 08:32:43)
L= 13 found by Gregory Horvath Nov 5 12:37:41 (same as Aug 24 08:32:43)
L= 13 found by Gregory Horvath Nov 5 15:41:50
L= 13 found by Gregory Horvath Nov 5 15:43:14
L= 13 found by Gregory Horvath Nov 5 15:46:26
L= 13 found by Gregory Horvath Nov 5 15:53:35
L= 13 found by Jesse Kolman Nov 12 23:01:06
L= 12 found by Spyros Boutsis Aug 21 20:39:02
L= 12 found by G.R.A.20 Problem Solving Aug 24 13:10:42
L= 12 found by Adam Panagos Aug 25 03:45:04
L= 12 found by Michael Shafer Aug 29 11:39:14
L= 12 found by Markus Sigg Sep 18 08:48:15 (closed)
L= 12 found by Michael J Gayle Oct 24 21:35:34
L= 12 found by Gregory Horvath Nov 5 12:37:30
L= 12 found by Gregory Horvath Nov 5 15:40:51
L= 12 found by Gregory Horvath Nov 5 15:41:27
L= 12 found by Gregory Horvath Nov 5 15:46:00
L= 12 found by Gregory Horvath Nov 5 15:52:59
L= 11 found by Peter Soederman Aug 24 09:15:49
L= 11 found by Michael Shafer Aug 29 11:39:04
L= 11 found by Gregory Horvath Nov 5 12:37:23
L= 11 found by Gregory Horvath Nov 5 15:40:43
L= 11 found by Gregory Horvath Nov 5 15:41:20
L= 11 found by Gregory Horvath Nov 5 15:45:43
L= 11 found by Gregory Horvath Nov 5 15:52:47
L= 10 found by Adam Panagos Aug 24 02:54:33
L= 10 found by G.R.A.20 Problem Solving Aug 24 13:10:19
L= 10 found by Michael Shafer Aug 29 11:38:49
L= 10 found by Gregory Horvath Oct 20 07:07:14
L= 10 found by Juergen Winterberg Oct 27 14:18:10 (same as Oct 20 07:07:14)
L= 10 found by Gregory Horvath Nov 5 12:36:58 (same as Oct 20 07:07:14)
L= 10 found by Gregory Horvath Nov 5 15:40:32
L= 10 found by Gregory Horvath Nov 5 15:41:11
L= 10 found by Gregory Horvath Nov 5 15:45:31
L= 10 found by Gregory Horvath Nov 5 15:52:37
L= 10 found by Jesse Kolman Nov 20 06:21:23
L= 9 found by Spyros Boutsis Aug 21 21:14:28
L= 9 found by Adam Panagos Aug 23 03:26:15
L= 9 found by G.R.A.20 Problem Solving Aug 24 12:05:11
L= 9 found by Michael Shafer Aug 29 11:38:19
L= 9 found by Ivan Kazmenko Sep 23 20:20:35 (symmetric)
L= 9 found by Gregory Horvath Nov 5 12:36:49
L= 9 found by Gregory Horvath Nov 5 15:40:21
L= 9 found by Gregory Horvath Nov 5 15:45:25
L= 9 found by Gregory Horvath Nov 5 15:52:27
L= 8 found by Moritz Franckenstein Aug 21 08:38:11
L= 8 found by Leonid Shishlo Aug 21 23:11:33
L= 8 found by Peter Soederman Aug 24 07:27:53
L= 8 found by Michael Shafer Aug 29 11:37:13
L= 8 found by Michael Shafer Aug 29 11:38:03 (same as Aug 21 08:38:11)
L= 8 found by Steve Trevorrow Oct 7 09:01:40 (same as Aug 29 11:37:13)
L= 8 found by Florian Beye Oct 9 04:17:26
L= 8 found by Florian Beye Oct 9 04:17:50
L= 8 found by Gregory Horvath Oct 17 21:20:05
L= 8 found by Gregory Horvath Oct 20 07:06:54
L= 8 found by Gregory Horvath Nov 5 15:40:08
L= 8 found by Gregory Horvath Nov 5 15:40:14
L= 8 found by Gregory Horvath Nov 5 15:45:13
L= 8 found by Gregory Horvath Nov 5 15:52:02
L= 8 found by Gregory Horvath Nov 5 15:52:13
L= 8 found by Gregory Horvath Nov 5 15:52:20
L= 7 found by Moritz Franckenstein Aug 21 12:17:14
L= 7 found by Tobias Baumann Aug 22 09:17:16
L= 7 found by Antti Ahti Sep 5 16:35:07 (same as Aug 22 09:17:16)
L= 7 found by Filip Sieczkowski Sep 5 22:55:42
L= 7 found by David Rendo Rodriguez Sep 7 09:41:25
L= 7 found by Gregor Heitkamp Sep 11 22:33:17
L= 7 found by Ivan Kazmenko Sep 23 20:22:41 (symmetric)
L= 7 found by Florian Beye Oct 9 04:18:12
L= 7 found by Gregory Horvath Oct 17 21:19:31
L= 7 found by Gregory Horvath Oct 20 07:06:36
L= 7 found by Gregory Horvath Nov 5 15:39:59
L= 7 found by Gregory Horvath Nov 5 15:45:01
L= 7 found by Gregory Horvath Nov 5 15:51:38
L= 6 found by Adam Panagos Aug 22 04:07:40
L= 6 found by Adam Panagos Aug 22 04:09:33
L= 6 found by Tobias Baumann Aug 22 09:09:40
L= 6 found by Tobias Baumann Aug 22 09:10:34
L= 6 found by Tobias Baumann Aug 22 09:14:50
L= 6 found by Magnus Jansson Aug 24 17:11:53 (same as Aug 22 09:14:50)
L= 6 found by Magnus Jansson Aug 24 17:12:42
L= 6 found by Magnus Jansson Aug 24 17:13:16 (same as Aug 22 09:10:34)
L= 6 found by Antti Ahti Sep 5 16:25:16 (same as Aug 22 09:14:50)
L= 6 found by Antti Ahti Sep 5 16:25:24
L= 6 found by Antti Ahti Sep 5 16:25:31
L= 6 found by Antti Ahti Sep 5 16:34:20
L= 6 found by Antti Ahti Sep 5 16:34:28
L= 6 found by Antti Ahti Sep 5 16:34:35 (same as Aug 22 09:09:40)
L= 6 found by Roy van Rijn Sep 7 22:24:49
L= 6 found by Roy van Rijn Sep 7 23:24:06
L= 6 found by Gregor Heitkamp Sep 11 22:32:56
L= 6 found by Florian Beye Oct 9 04:18:45
L= 6 found by Gregory Horvath Oct 17 21:19:21 (same as Aug 22 09:14:50)
L= 6 found by Gregory Horvath Oct 20 07:05:08
L= 6 found by Gregory Horvath Nov 5 12:36:11 (same as Aug 22 09:14:50)
L= 6 found by Gregory Horvath Nov 5 15:38:38 (symmetric)
L= 6 found by Gregory Horvath Nov 5 15:39:27
L= 6 found by Gregory Horvath Nov 5 15:39:35
L= 6 found by Gregory Horvath Nov 5 15:44:46
L= 6 found by Gregory Horvath Nov 5 15:51:25
L= 5 found by Adam Panagos Aug 22 04:07:17
L= 5 found by Tobias Baumann Aug 22 09:13:33
L= 5 found by Magnus Jansson Aug 24 17:12:17
L= 5 found by Michael Shafer Aug 29 11:35:22
L= 5 found by Antti Ahti Sep 5 16:26:01
L= 5 found by Antti Ahti Sep 5 16:26:08
L= 5 found by Antti Ahti Sep 5 16:26:15
L= 5 found by Antti Ahti Sep 5 16:27:57
L= 5 found by Antti Ahti Sep 5 16:28:05
L= 5 found by Roy van Rijn Sep 7 23:23:54
L= 5 found by Gregor Heitkamp Sep 11 22:32:27
L= 5 found by Gregory Horvath Oct 17 21:18:31 (symmetric)
L= 5 found by Gregory Horvath Oct 20 07:06:07 (same as Sep 5 16:26:01)
L= 5 found by Gregory Horvath Oct 20 07:06:18
L= 5 found by test Oct 24 11:13:22 (symmetric) (same as Oct 17 21:18:31)
L= 5 found by Gregory Horvath Nov 5 15:38:29 (symmetric) (same as Oct 17 21:18:31)
L= 5 found by Gregory Horvath Nov 5 15:39:20 (same as Aug 29 11:35:22)
L= 4 found by Magnus Jansson Aug 24 16:21:39
L= 4 found by Magnus Jansson Aug 24 17:13:44
L= 4 found by Michael Shafer Aug 29 11:32:10 (same as Aug 24 16:21:39)
L= 4 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Aug 29 12:17:07
L= 4 found by Antti Ahti Sep 5 16:27:04 (same as Aug 24 16:21:39)
L= 4 found by Antti Ahti Sep 5 16:27:40
L= 4 found by Antti Ahti Sep 6 19:59:08
L= 4 found by Roy van Rijn Sep 7 23:23:19 (same as Aug 24 16:21:39)
L= 4 found by Gregor Heitkamp Sep 11 22:31:51
L= 4 found by Gregory Horvath Oct 20 07:10:39
L= 4 found by Gregory Horvath Nov 5 15:38:49
L= 3 found by Tobias Baumann Aug 22 09:06:26 (symmetric)
L= 3 found by Tobias Baumann Aug 22 09:06:51
L= 3 found by Michael Shafer Aug 29 11:33:00 (symmetric) (same as Aug 22 09:06:26)
L= 3 found by Gregor Heitkamp Sep 11 22:31:04 (symmetric)
L= 3 found by Brad Smith Sep 25 22:21:08 (symmetric) (same as Sep 11 22:31:04)
L= 3 found by Gregory Horvath Oct 20 07:05:51 (symmetric) (same as Aug 22 09:06:26)