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.

A381277 Expansion of e.g.f. exp(sinh(3*x) / 3).

Table of values

n a(n)
0 1
1 1
2 1
3 10
4 37
5 172
6 1477
7 8416
8 74377
9 683344
10 5836969
11 67102048
12 699721453
13 8268521536
14 107106298093
15 1347611617792
16 19462095444241
17 279380302430464
18 4247519795325649
19 68946703997616640
20 1122787065355425973
21 19697500164381137920
22 351304020205694058133

List of values

[1, 1, 1, 10, 37, 172, 1477, 8416, 74377, 683344, 5836969, 67102048, 699721453, 8268521536, 107106298093, 1347611617792, 19462095444241, 279380302430464, 4247519795325649, 68946703997616640, 1122787065355425973, 19697500164381137920, 351304020205694058133]

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

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