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A318260 as a triangular array

1
-11
19-3920
-15134705-48721680
315523-13148072052644-1422960369600
-136085041710968441-14845521601548707160-807206400168168000
105261234643-6612314392711729495989332-24109366794241889230062720-789044256000137225088000

A318260 as a square array

1-119-1513315523-136085041105261234643
1-394705-1314807710968441-661231439271
20-48722052644-14845521601729495989332
1680-14229601548707160-2410936679424
369600-8072064001889230062720
168168000-789044256000
137225088000
1-119-1513315523-136085041105261234643
1-394705-1314807710968441-661231439271
20-48722052644-14845521601729495989332
1680-14229601548707160-2410936679424
369600-8072064001889230062720
168168000-789044256000
137225088000

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Last modified September 21 04:44 EDT 2024. Contains 376079 sequences. (Running on oeis4.)