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.

A356572 Expansion of e.g.f. sinh( (exp(3*x) - 1)/3 ).

Table of values

n a(n)
0 0
1 1
2 3
3 10
4 45
5 307
6 2718
7 26371
8 265359
9 2778976
10 30916863
11 372113623
12 4873075056
13 68908186765
14 1037694932823
15 16438615126282
16 271972422548361
17 4687666317874495
18 84181305836224422
19 1576083180118379527
20 30757003280682603699
21 624671260245315540568

List of values

[0, 1, 3, 10, 45, 307, 2718, 26371, 265359, 2778976, 30916863, 372113623, 4873075056, 68908186765, 1037694932823, 16438615126282, 271972422548361, 4687666317874495, 84181305836224422, 1576083180118379527, 30757003280682603699, 624671260245315540568]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.