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.

A229583 Number of defective 3-colorings of an n X 5 0..2 array connected horizontally and antidiagonally with exactly one mistake, and colors introduced in row-major 0..2 order.

Table of values

n a(n)
1 16
2 444
3 9156
4 167364
5 2865780
6 47091780
7 752194836
8 11768185764
9 181223769204
10 2756144066436
11 41496027416532
12 619575164338788
13 9186393069102132
14 135397538308042308
15 1985403434065601940
16 28983255427638399780

List of values

[16, 444, 9156, 167364, 2865780, 47091780, 752194836, 11768185764, 181223769204, 2756144066436, 41496027416532, 619575164338788, 9186393069102132, 135397538308042308, 1985403434065601940, 28983255427638399780]