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.

A231939 Number of nX6 0..3 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors.

Table of values

n a(n)
1 422
2 326010
3 94464137
4 35573826030
5 11290398059577
6 3476929567859638
7 1120087651967672493
8 362364211977717231282
9 115930516058476641150973
10 37079126047622440334424980
11 11892185139285339771154279190

List of values

[422, 326010, 94464137, 35573826030, 11290398059577, 3476929567859638, 1120087651967672493, 362364211977717231282, 115930516058476641150973, 37079126047622440334424980, 11892185139285339771154279190]

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

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