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.

A241107 Number of nX7 0..2 arrays with no element equal to one or three horizontal or vertical neighbors, with new values 0..2 introduced in row major order.

Table of values

n a(n)
1 32
2 1216
3 40418
4 1333934
5 44030862
6 1454236806
7 48054344508
8 1586763763374
9 52415988665902
10 1731396543937826
11 57192293520907518
12 1889201414043365704
13 62405079297467322902
14 2061398474689109752446
15 68093252520609897541958

List of values

[32, 1216, 40418, 1333934, 44030862, 1454236806, 48054344508, 1586763763374, 52415988665902, 1731396543937826, 57192293520907518, 1889201414043365704, 62405079297467322902, 2061398474689109752446, 68093252520609897541958]