Experiment - search for T(6,k)

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Profile Natalia Makarova
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Message 3615 - Posted: 7 Nov 2022, 7:55:03 UTC
Last modified: 7 Nov 2022, 12:49:21 UTC

Dear project participants!

I propose an experiment for distributed computing.

Author of the experiment Hugo van der Sanden.
See OEIS article https://oeis.org/A292580

You can find the search program in the archive
https://disk.yandex.ru/d/tow3YsSIviBpvw

This version of the program runs on Windows 64-bit.

Patterns to search at the moment: b160-b199.

There is a version of the program for Linux.
If you want to work in Linux, you should contact Hugo van der Sanden.

See also topic
https://boinc.progger.info/odlk/forum_thread.php?id=232&postid=10112
(in Russian)

PS. Can anyone provide me with a computer for remote work?
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Profile Natalia Makarova
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Message 3620 - Posted: 29 Nov 2022, 9:38:40 UTC

Пока форум в проекте ОДЛК недоступен, буду писать здесь о поиске D(12,11).

Вчера Ахиллес завершил проверку ещё двух паттернов: b123 и b128.

b123
001 pcoul(12 11) -f11 -g3 -x9887353188984012120346 -b123
. . . . . . . 
367 coul(12, 11): recurse 53738893601, walk 53738968598, walkc 487150695505 (1638648.09s)

b128
001 pcoul(12 11) -f11 -g3 -x9887353188984012120346 -b128
. . . . . . . 
367 coul(12, 11): recurse 54071445683, walk 54071453016, walkc 459106524866 (1591536.76s)

У меня в проверке остались три паттерна: b109, b127, b146.
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Profile Natalia Makarova
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Message 3621 - Posted: 29 Nov 2022, 10:01:38 UTC

О-о-о!
У corporaltermit завершились 13 паттернов

b148, LCM=42688800
b149, LCM=42688800
b151, LCM=3880800
b164, LCM=6098400
b179, LCM=3880800
b180, LCM=42688800
b181, LCM=42688800
b183, LCM=3880800
b184, LCM=3880800
b185, LCM=42688800
b186, LCM=42688800
b187, LCM=42688800
b189, LCM=3880800

Он считал их с параметрами -p4e7 и -g12.
Супер!

У него остались в проверке 5 паттернов

b115, LCM=554400 
b120, LCM=554400 
b166, LCM=554400 
b171, LCM=554400 
b176, LCM=554400 

Итак, мы полностью проверили 92 паттерна (из 100) и 8 паттернов проверяются.
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Profile Natalia Makarova
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Message 3622 - Posted: 29 Nov 2022, 10:20:25 UTC

Отправила Hugo результаты для паттернов:
b123, b128, b148-b149, b151, b164, b179-b181, b183-b187, b189
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Message 3623 - Posted: 29 Nov 2022, 10:24:44 UTC

Господа!

Присоединяйтесь к эксперименту!
Это очень интересный эксперимент.
У нас дружная команда из 6 человек.
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Message 3624 - Posted: 29 Nov 2022, 19:34:15 UTC

Возвращаюсь на форум проекта ОДЛК
https://boinc.progger.info/odlk/forum_thread.php?id=196
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Message 3626 - Posted: 6 Dec 2022, 2:21:34 UTC

Hello!

You will find new tasks on the page
https://github.com/hvds/divrep/wiki/D(12,12)
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