61)
Message boards :
News :
ETA to resume the project Deprecated: Creation of dynamic property BoincUser::$prefs is deprecated in /var/boincadm/prj/html/inc/forum_db.inc on line 164 (Message 4624) Posted 26 Jun 2021 by Natalia Makarova Post: See https://vk.com/wall162891802_1545 Canonized cyclic pandiagonal DLSs of order 23. You can! |
62)
Message boards :
News :
ETA to resume the project
(Message 4622)
Posted 26 Jun 2021 by Natalia Makarova Post: Tomáš Brada Required to canonize 10 cyclic pandiagonal DLS of order 25 SM6rf4CCPzyjoDCpiCwYTtpZfZK4Vfh2gHmsatksajrv4a55xPQ2DEYXMmWPbzU8rAEt4uAcBa8xqHTnJGCzgbhZJroRQFYUF3xSU94XpfSRZfr27EmhqqsLyRjhmRzw7zUehCp8FCdVts2RvY3deRUPac1XmKea4oojEZJq4RFpgvYkJEUpW5evFfoLW1kivZxRMTjKPZxiiX9zgVLjPLqSzjtp6jdyBXo8gfcqA1s4 SH4HjzTqB1HNkL9amheGCYeCatL9PQEqeZ1YoTbvTdUpjq8dahYsWTqGwYZRotEkEh97NuqmaqRsgvth4f76gP3YRsHUUJH8eGDp5xurfz4yMxantMWsW8VDBJnK2vEjsoUK6dRTdpB6pnvnHhbpjAeYQgvR7N6JZGTg5tMscS31tFuR3R3sdq9pQrF4gnQ3XCGBGXvPyBNTkoiJ5LNirGLRf2i1A8z4 SKN5wh17uYik9jnKyuicaFf5eQZ3bUA1Hwktpa4WLLnTnpmdXbDwamnjg38a8Lgxhi1mGMwSVh3pwU4rgnVSMve4ND3rGDHTwKScve8yFEGG7ci3YRT2ZGK2j8DfgNJL5vZjcJaX37AwooXqs1RAgkTc1HVuWPeAoeKnRuD1WwhPKR2CYQqw3cKsvVGkVKmcBJKSPQpB3pPbjFyfxavTdjJY3g4JHCjTXcPpZ6CJVQamYnkmSdu3 S3U5nuw43PCBnbNWm219vYXWRSxq5DocL8qURcpfggu97GLjeJQAF84HeSYr4nkV6Lq7ByD15k33RdiQtbiTq41u6m24ootQ2aLHfvZ2cz3sSePkDZ79cdQiKd7rfTx3rBwPt4NubaCeq8DsxW6h7h1uXZ6ySpU21JcPony7GsRDyyMykGVAysgZuSwL5mnBKUQPNZdK6VWvzgF555U2wZQGhqswdrXVVbErs5ECCZBj SRLyrRaBpEZD1gbKZyj2C1ZyPJXBF7hYqp7EfHzNraEv6EZAHjGf7N5B4CPA1taD7sbxn7RNRDXLtX221AUUogVnvhYiey6wj69LG5wSFyVLaYHuuBKXnaukNJKGa7jsi9gy9J318tL3BJ4KqEb2cWRCpwQyofM5sGyayyuSY1Vz2FpH114pgn4AKgWZf SW1WHkz5Lotr34AiW7d3xU569Xrsp6FFQLn7Deqm3LddYoXNUWuhBCLENNTN88wGXqu4coTXQewn84UdNgkZxUAXfEbD4QjrodEPm99hzjRkYTJxAp18qxZkEC2XxTxDRascgG2EnMxxSWuonq913AGYBbT4vXB2mnfC8ogBYjgcazF82XCCYEMNEEiYHWqyiPezPjuW92d3R2oc6iqYSjMqhwiz7qGGW8kiePkrxhLxc3wHA9DYUAv SiksCKHqMKTDTEBRx786r25pHMqr8v9QSKNP3Qcox9zyzcpwjPiugrPWHiJGhX5bX3fcrSPX5t24wSPbDWRG8DGWAVJZkfvqTkm91sxg7wZEyPF5hg7cPxGU9vU19jGSWmxehtmWA3PN5DXnp2nnbNJHtSwrnmqEdKurDNwsiRnPWSVadioy9hw9HYcvTSBGAPBFZaup63N6fRjN SpsXFMwBfwHwUTVofhMsBXtyzLnaJoXmjsS27hXyPrQyRzrmt4k9aeLMXFkTDDuyutpa8bpiBic3y6jPmJx2dJdBZYogKC1XL4KQNDVE9kCSw1iF5MBsopRXdRNGcgMzCVVSJFxLgPm5bVAojRyHFFwKsJRXbyTGV5jcWpVxMnojXF33T8DNLRYy5ok8z SctDVd8qQFgDY8MMZbAV4zGtWDuu3qwuBwzn7P1xm2n23P7ba374HuRsbT9rK9ebbkk6TRvE5jATdCe4Tihcxb9Y1gTafUUmad4DX18vxErhj9HrQnh7q3KWH5JafsUAshtk99k2eDMnqgshaAVvfyuRa5TpWvXEUAR2ZR496CTznc9xwT3M7fJTgWq4SgBPgHcn9szqfuzejoKYECaC95TGFPRe3KR9h2 SUnoyXJETF8BaVPeg9Xs6MWvRF1y96diSjefiwyDVS8YAMSPrgqf8g4zpcNyVhXG9bm4zCkmzgYfjwJaXMU2sJwyhdiuYdnVLRpfCy19V5Hq9zx26PtyqaUjrC2qptMHuYJR5oAR8CvHHuc4sQnqk6m9ogZKH3EABoJnr9eMBxtfmcWxFiAxrHyCiNQtpbHbrhDjMwovXLxGN7jF See https://boinc.multi-pool.info/latinsquares/forum_thread.php?id=138&postid=2426 In the OEIS sequence https://oeis.org/A341585 it is claimed that these DLS have one CF. I doubt it. I would like to receive confirmation. Can you run this task on a project? |
63)
Message boards :
News :
ETA to resume the project
(Message 4621)
Posted 26 Jun 2021 by Natalia Makarova Post: A big motivation loss was that OEIS does not accept any more sequences to prime tuples, however, I did not realize, extensions to existing sequences are still accepted. OEIS also does not accept extensions to existing sequences. On May 30, 2021, I added a meaningful result to the OEIS. See https://boinc.multi-pool.info/latinsquares/forum_thread.php?id=138&postid=2452 The result has not been approved for almost a month. There are no editors' comments. For me, OEIS is no longer a motivation. I left the OEIS. |
64)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4612)
Posted 30 Apr 2021 by Natalia Makarova Post: See https://oeis.org/draft/A287695 Thu Apr 29 08:36 Eduard I. Vatutin: As far as I know, the calculation of the ODLS number for the DLS of order of 12 was carried out by separate parts (subtasks). Natalia, can you guarantee that there are no repeating ODLSs in the separate parts? This requires the use of a number of special algorithmic techniques. Otherwise, the estimate 1764493860 is significantly overestimated. Tomáš Brada Can you arrange to check this result a(12) > = 1764493860? For this DLS 0 10 4 6 2 8 9 3 7 5 11 1 11 1 7 5 9 3 2 8 4 6 0 10 4 6 2 8 1 11 10 0 9 3 7 5 7 5 9 3 10 0 1 11 2 8 4 6 3 9 0 10 4 6 7 5 11 1 8 2 8 2 11 1 7 5 4 6 0 10 3 9 2 8 1 11 5 7 6 4 10 0 9 3 9 3 10 0 6 4 5 7 1 11 2 8 5 7 3 9 0 10 11 1 8 2 6 4 6 4 8 2 11 1 0 10 3 9 5 7 1 11 5 7 3 9 8 2 6 4 10 0 10 0 6 4 8 2 3 9 5 7 1 11 See https://boinc.multi-pool.info/latinsquares/forum_thread.php?id=109&postid=1903 Can you guarantee that all ODLS found by your program are different? |
65)
Message boards :
News :
ETA to resume the project
(Message 4611)
Posted 30 Apr 2021 by Natalia Makarova Post: I promise the project will resume sending spt work 12.06.2021 (June 12th). О! This is a holiday in Russia. https://ru.wikipedia.org/wiki/День_России |
66)
Message boards :
Number crunching :
Sudden credit loss, 2021-04-02
(Message 4604)
Posted 3 Apr 2021 by Natalia Makarova Post: I already have a more powerful replacement ordered, just it is stuck in customs for a month already. Maybe you need finances? They promised donations to help projects in which I take part. https://formula-boinc.org/forum/viewtopic.php?f=17&t=202&sid=baf4b6c499f11c833906f16af47f174e I've written emails to the ODLK and ODLK1 project administrators, but they don't seem to be willing to update the servers. In addition, they promised to present a good server there, but it can only be hosted in the USA. |
67)
Message boards :
Number crunching :
Tasks ready to send is 0
(Message 4394)
Posted 13 Mar 2021 by Natalia Makarova Post: CoolAtchOk Get used to it :) This is a sluggish project. Batches of assignments are issued with a long break. |
68)
Message boards :
Code and Servers :
Symmetric Prime Tuples development
(Message 4392)
Posted 9 Mar 2021 by Natalia Makarova Post: See other rare tuples and their contributors here: https://hr.tbrada.eu/tomas/spt_explore.php?rare The link is invalid. Also results pages do not open, for example https://boinc.tbrada.eu/spt_list.php?k=22 |
69)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4389)
Posted 10 Feb 2021 by Natalia Makarova Post: Tomáš Brada I have calculated the number of D-nransversals in DLS of order 20 using your program. MKWZPV7kaqnWnhbYTFct3gsk15VuhbUvzfGMSTr8fB4tzirPb3jBZuq1HxaeRGTjnpdvsPsAn1jDdb6X8VkLfWFfBJr3cD8pyk5bcCGacY26Ds3qLiMCYSG2 num_dtrans: 23909627000 The program work 19 hours in two threads. I want to count D-transversals in following DLS of order 20 MNnGrUiv3FCcc7Yjsqjwd3aLxbmTULip8oFYpfv7XbzSmCJagYx94XPkWVTUHfwPhyVZdpKb1K7UmDmkCngSasrtnVofHAF6UGhW1cAkMH94ZWGbDjYB2Qs8QUoeK MaSWzZ2ebdm5cAneAkniTEZhST67FA1uZGAPN7FCp8a6aq6VsJNFegrB5zdWknjNnrJLzVWrCpcPmMscBDbucW6gQ29RktaVRMrY5JUMTepS7hsa64fKN3ry Does your program work for order n > 20? |
70)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4388)
Posted 5 Feb 2021 by Natalia Makarova Post: Tomáš Brada Here https://yadi.sk/d/GnvIaN3dLPEIPg posted 6640729 CF ODLS for DLS of order 12 DaUayP5fWmYHjcNNj3JnBN6rQXiMjg6 But duplicates of CF ODLS are possible. Please inform 1. Link for downloading the sort_u program. 2. Instructions for using this program. |
71)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4386)
Posted 2 Feb 2021 by Natalia Makarova Post: Thanks, but I didn't understand much. Is it possible to find all ODLS in this way? |
72)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4384)
Posted 1 Feb 2021 by Natalia Makarova Post: Yes, that seems to be the correct prognosis. My helper's prognosis is ≈ 390 million ODLS. He found 6.6 million ODLS and then aborted the program. Can you give my assistant a program that finds the portions of ODLS? |
73)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4382)
Posted 1 Feb 2021 by Natalia Makarova Post: I canonicalized 2715194 mates of Dv8yEzQnSZSx2gbK2JTvcP6FD7Sh7XQ8, in parts. Thank you! This is an interesting result. I will analyze. See https://boinc.multi-pool.info/latinsquares/forum_thread.php?id=109&postid=1343 |
74)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4380)
Posted 27 Jan 2021 by Natalia Makarova Post: I interrupted the program after 17 hours of work. Nothing found! The results that I failed to canonize are posted here https://yadi.sk/d/P-inaoj1R1rC8A Read the readme.txt file See also https://boinc.multi-pool.info/latinsquares/forum_thread.php?id=109&postid=1333 |
75)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4379)
Posted 27 Jan 2021 by Natalia Makarova Post: Tomáš Brada I run the canonizer C:\Users\Дом\Downloads\ndlk-2101b>kanonb.exe -u 0<out.txt 1>output.txt # KanonizerV: read kanonb_cache_12.dat: 12 21 23040 552960 The program work 12 hours. A portion contains 2,715,194 DLS of order 12. Do I have a chance to get results? |
76)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4378)
Posted 26 Jan 2021 by Natalia Makarova Post: I found a new record for D-transversals in DLS of order 12 This DLS has 28496 D-transversals. We have for this DLS several million ODLSs. |
77)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4377)
Posted 26 Jan 2021 by Natalia Makarova Post: Tomáš Brada A volunteer performed an interesting experiment using your program. The results # in: Dv8yEzQnSZSx2gbK2JTvcP6FD7Sh7XQ8 # num_dtrans: 15928 # num_mates: 2715194 DFcaRhr2tq39qe2KWD3JdJ6iHjsMYr3 DXotD9kYUxycr4Hfkb4F5SkW45LmPRp2 DzVVMrvvFgm4mBMaAHxeXq71JJFonLG DCHMKAVYUsaiig9Xx6M6b4s19whfipE5 DHHsjeRRMYxP2GM46VZF71zQ2dPBV42 DnQHbaU329cbLyvJyCsRCLFCmVWJizPV D19HdBLAWiY6L2YC6SemV4qPTRLnce DRR9Ys1mi8YB3Te3sfcVYqZbR7e1edx4 DRWzuJBDxvh56g4oDK5UZzpG1p9NDae4 D3sRWjKQSvEUgjkHuc5TvtAWP97fzR8 D8SCTvb5WdFyGDsNWwcEtYNrvPB6RhH3 . . . . . See more here https://boinc.multi-pool.info/latinsquares/forum_thread.php?id=109&postid=1324 |
78)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4376)
Posted 26 Jan 2021 by Natalia Makarova Post: Natalia Makarova Thank you. I'll watch it tomorrow. By the way, I was able to decode DLSs of order 12. |
79)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4374)
Posted 20 Jan 2021 by Natalia Makarova Post: Tomáš Brada Maybe you changed the program and needs to download it again? |
80)
Message boards :
Code and Servers :
Diagonal Latin squares of order n>10
(Message 4373)
Posted 18 Jan 2021 by Natalia Makarova Post: |
©2024 Tomáš Brada