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.

A381411 E.g.f. A(x) satisfies A(x) = exp( sinh(x * A(x)^2) / A(x)^2 ).

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 21
5 252
6 2645
7 29248
8 420777
9 7789008
10 160214281
11 3480537568
12 82299294077
13 2172147323712
14 63112534885725
15 1969853583132672
16 65473850077772881
17 2323179959573426432
18 88007266294215935121
19 3540245668453458467328
20 150353926528453088942821

List of values

[1, 1, 1, 2, 21, 252, 2645, 29248, 420777, 7789008, 160214281, 3480537568, 82299294077, 2172147323712, 63112534885725, 1969853583132672, 65473850077772881, 2323179959573426432, 88007266294215935121, 3540245668453458467328, 150353926528453088942821]

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

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