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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.

A217642 Number of nX5 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random 0..2 nX5 array.

Table of values

n a(n)
1 37
2 293
3 5119
4 80653
5 1348399
6 22516459
7 374406369
8 6249355897
9 104219396757
10 1738366122579
11 28998563675605
12 483717812615381
13 8068980243223419
14 134599543257146021
15 2245271881774026885
16 37453685830252207957

List of values

[37, 293, 5119, 80653, 1348399, 22516459, 374406369, 6249355897, 104219396757, 1738366122579, 28998563675605, 483717812615381, 8068980243223419, 134599543257146021, 2245271881774026885, 37453685830252207957]

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

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