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.

A222586 Number of n X 6 0..2 arrays with no more than floor(nX6/2) elements unequal to at least one horizontal or vertical neighbor, with new values introduced in row major 0..2 order.

Table of values

n a(n)
1 14
2 200
3 4790
4 128213
5 3778560
6 120603073
7 4091063379
8 143156705294
9 5118550268413
10 185282388086575
11 6763852355780438
12 248203088995170330
13 9144018841491035138
14 337809884604604139979
15 12507948080012427636427

List of values

[14, 200, 4790, 128213, 3778560, 120603073, 4091063379, 143156705294, 5118550268413, 185282388086575, 6763852355780438, 248203088995170330, 9144018841491035138, 337809884604604139979, 12507948080012427636427]