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.

A229698 Number of defective 3-colorings of a 5 X n 0..2 array connected horizontally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..2 order.

Table of values

n a(n)
1 0
2 2304
3 62856
4 1125333
5 17724789
6 258006388
7 3583403667
8 48115029568
9 629879095575
10 8082470014816
11 102040738816275
12 1270988929203520
13 15651508367076687
14 190863964416217648
15 2307849686574725259

List of values

[0, 2304, 62856, 1125333, 17724789, 258006388, 3583403667, 48115029568, 629879095575, 8082470014816, 102040738816275, 1270988929203520, 15651508367076687, 190863964416217648, 2307849686574725259]