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.

A206617 Number of (n+1)X5 0..2 arrays with every 2X3 or 3X2 subblock having no more than two equal edges, and new values 0..2 introduced in row major order.

Table of values

n a(n)
1 4035
2 270869
3 21744156
4 1719525751
5 135010973857
6 10633148505553
7 837071761231340
8 65890955765683798
9 5187056339251009089
10 408327809631129343522
11 32143691853804370071056
12 2530367382763227289642909

List of values

[4035, 270869, 21744156, 1719525751, 135010973857, 10633148505553, 837071761231340, 65890955765683798, 5187056339251009089, 408327809631129343522, 32143691853804370071056, 2530367382763227289642909]