cp's OEIS Frontend

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.

A231861 Number of 7Xn 0..2 arrays with no element having a strict majority of its horizontal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions).

Table of values

n a(n)
1 729
2 121393
3 83630516
4 42745416641
5 24762957054535
6 14071005227913420
7 8071247819035667716
8 4623688984630307777029
9 2650518736546491335942949
10 1519287155417179539434532388
11 870900295165528458057167384178

List of values

[729, 121393, 83630516, 42745416641, 24762957054535, 14071005227913420, 8071247819035667716, 4623688984630307777029, 2650518736546491335942949, 1519287155417179539434532388, 870900295165528458057167384178]

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

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