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.

A232142 Number of (5+1)X(n+1) 0..2 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..2 introduced in row major order.

Table of values

n a(n)
1 18272
2 6056640
3 1825568436
4 568008109436
5 176569302110496
6 54960219182423136
7 17107853745211295232
8 5325678820913538275524
9 1657890273072455653181040
10 516105170304715030150601160
11 160664786921134786859505283136

List of values

[18272, 6056640, 1825568436, 568008109436, 176569302110496, 54960219182423136, 17107853745211295232, 5325678820913538275524, 1657890273072455653181040, 516105170304715030150601160, 160664786921134786859505283136]

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

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