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.

A338675 Expansion of Product_{k>=1} 1 / (1 - 6^(k-1)*x^k).

Table of values

n a(n)
0 1
1 1
2 7
3 43
4 295
5 1807
6 12391
7 75895
8 512647
9 3179815
10 21196807
11 131258311
12 875934727
13 5416216711
14 35763798535
15 223059458311
16 1461247179271
17 9093600322567
18 59586011601415
19 370499158291975
20 2411884242270727
21 15072418547458567
22 97530161503173127
23 608700350537722375

List of values

[1, 1, 7, 43, 295, 1807, 12391, 75895, 512647, 3179815, 21196807, 131258311, 875934727, 5416216711, 35763798535, 223059458311, 1461247179271, 9093600322567, 59586011601415, 370499158291975, 2411884242270727, 15072418547458567, 97530161503173127, 608700350537722375]