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URL: https://oeis.org/history?seq=A219691

⇱ The On-Line Encyclopedia of Integer Sequences (OEIS)

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Number of 7Xn arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 7Xn array.
#7 by Sean A. Irvine at Fri Oct 03 18:13:42 EDT 2025
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#6 by Sean A. Irvine at Fri Oct 03 18:13:40 EDT 2025
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#5 by Sean A. Irvine at Wed Jul 23 00:36:57 EDT 2025
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#4 by Sean A. Irvine at Wed Jul 23 00:36:55 EDT 2025
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#3 by R. H. Hardin at Sun Nov 25 04:56:01 EST 2012
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#2 by R. H. Hardin at Sun Nov 25 04:55:56 EST 2012
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#1 by R. H. Hardin at Sun Nov 25 04:41:31 EST 2012
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