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.

A231130 Number of (n+1)X(7+1) white-square subarrays of 0..2 arrays with no element equal to a strict majority of its diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.

Table of values

n a(n)
1 328
2 16368
3 924900
4 50257244
5 2766762720
6 151928497692
7 8349491299560
8 458819265958556
9 25213940794848972
10 1385606097689928700
11 76144709459504461524
12 4184463747005748346676
13 229953456825043397843448

List of values

[328, 16368, 924900, 50257244, 2766762720, 151928497692, 8349491299560, 458819265958556, 25213940794848972, 1385606097689928700, 76144709459504461524, 4184463747005748346676, 229953456825043397843448]

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

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