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.

A231394 Number of (n+1) X (6+1) 0..2 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.

Table of values

n a(n)
1 189
2 1163
3 7844
4 55788
5 401240
6 3002376
7 22654165
8 172363558
9 1318257485
10 10111612656
11 77748229719
12 598602257116
13 4613729527840
14 35583008148173
15 274559205933826
16 2119156145505749
17 16359927764473751
18 126317242134114600

List of values

[189, 1163, 7844, 55788, 401240, 3002376, 22654165, 172363558, 1318257485, 10111612656, 77748229719, 598602257116, 4613729527840, 35583008148173, 274559205933826, 2119156145505749, 16359927764473751, 126317242134114600]