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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A218648 Number of nX5 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random 0..3 nX5 array.

Table of values

n a(n)
1 94
2 1280
3 44712
4 1374954
5 45453172
6 1519211492
7 50119569324
8 1664686049742
9 55271550032162
10 1834389849757758
11 60908824469453990
12 2022184882918753962
13 67138807540703516826
14 2229116172523577249680
15 74009789156374427379680

List of values

[94, 1280, 44712, 1374954, 45453172, 1519211492, 50119569324, 1664686049742, 55271550032162, 1834389849757758, 60908824469453990, 2022184882918753962, 67138807540703516826, 2229116172523577249680, 74009789156374427379680]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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