https://magicsquare6.net/ 2026-04-12T22:07:45+00:00 https://magicsquare6.net/ https://magicsquare6.net/lib/exe/fetch.php?media=logo.png text/html 2026-01-22T14:26:12+00:00 mino (mino@undisclosed.example.com) https://magicsquare6.net/doku.php?id=magicsquare6-j&rev=1769091972&do=diff 6次魔方陣の総数 (回転、反転を除く) 17 753 889 197 660 635 632 数え上げ方法の解説YouTubeビデオ より入門的な解説「6次魔方陣を数え上げた話」 この値は数え上げを2回行って確認されています。 数え上げはクラウドサービスが提供する多数のGPUを利用して行われました。 使用された GPUの数やモデルは一定ではありませんが、 最初の数え上げには GeForce RTX-4090 で 80,000時間相当の延べ時間を要し、 2回目の数え上げには、性能改善されたプログラムを使って延べ 54,000時間を要しました。… text/html 2025-07-21T11:53:11+00:00 mino (mino@undisclosed.example.com) https://magicsquare6.net/doku.php?id=magicsquare6&rev=1753098791&do=diff Move to the Japanese page The number of magic squares of order six counted up to rotations and reflections 17 753 889 197 660 635 632 YouTube video explaining the method to achieve the enumeration. manuscript presentation slides This number has been confirmed by completing the enumeration twice using hundreds of GPUs provided at cloud resource rental services. Though the number and models of GPUs used varied over time, the initial enumeration took about 80,000 hours of GeForce RTX-409… text/html 2024-06-08T12:59:54+00:00 mino (mino@undisclosed.example.com) https://magicsquare6.net/doku.php?image=up-diag.pdf&ns=&rev=1717851594&tab_details=history&media_do=diff&do=media <img src="https://magicsquare6.net/lib/images/fileicons/svg/pdf.svg" alt="up-diag.pdf" loading="lazy" width="500" height="500" /> text/html 2023-07-19T06:33:47+00:00 mino (mino@undisclosed.example.com) https://magicsquare6.net/doku.php?image=pixta_29076561_s.jpg&ns=&rev=1689748427&tab_details=history&media_do=diff&do=media <img src="https://magicsquare6.net/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=64edff&amp;media=pixta_29076561_s.jpg" alt="pixta_29076561_s.jpg" loading="lazy" width="500" height="500" /> text/html 2023-07-19T06:33:37+00:00 mino (mino@undisclosed.example.com) https://magicsquare6.net/doku.php?image=pixta_29076561_s.png&ns=&rev=1689748417&tab_details=history&media_do=diff&do=media <img src="https://magicsquare6.net/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=42846c&amp;media=pixta_29076561_s.png" alt="pixta_29076561_s.png" loading="lazy" width="500" height="500" /> text/html 2023-07-16T02:59:26+00:00 mino (mino@undisclosed.example.com) https://magicsquare6.net/doku.php?image=logo.jpg&ns=&rev=1689476366&tab_details=history&media_do=diff&do=media <img src="https://magicsquare6.net/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=0c724f&amp;media=logo.jpg" alt="logo.jpg" loading="lazy" width="500" height="500" />