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.

A274801 Number of n X 6 0..2 arrays with no element equal to any value at offset (-1,-2) (-2,-1) (0,-1) or (-1,0) and new values introduced in order 0..2.

Table of values

n a(n)
1 16
2 164
3 1572
4 16328
5 169328
6 1774372
7 18476064
8 193292660
9 2016460140
10 21072173792
11 219985654388
12 2297904486000
13 23995177354892
14 250610794543168
15 2617142836973944
16 27332712382107996
17 285444819027741180

List of values

[16, 164, 1572, 16328, 169328, 1774372, 18476064, 193292660, 2016460140, 21072173792, 219985654388, 2297904486000, 23995177354892, 250610794543168, 2617142836973944, 27332712382107996, 285444819027741180]