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.

A254148 a(n) = 9*2^n + 7*4^n + 3*8^n + 8*3^n + 2*9^n + 6*5^n + 5*6^n + 4*7^n + 10^n + 10.

Table of values

n a(n)
0 55
1 220
2 1210
3 7942
4 57838
5 450670
6 3682030
7 31153342
8 270739678
9 2403012910
10 21693441550
11 198578979742
12 1838853136318
13 17193665419150
14 162090976108270
15 1538867288166142
16 14698448516729758
17 141129617123665390
18 1361277292619082190

List of values

[55, 220, 1210, 7942, 57838, 450670, 3682030, 31153342, 270739678, 2403012910, 21693441550, 198578979742, 1838853136318, 17193665419150, 162090976108270, 1538867288166142, 14698448516729758, 141129617123665390, 1361277292619082190]