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.

A381412 E.g.f. A(x) satisfies A(x) = exp( 2 * sinh(x * A(x)) / A(x) ).

Table of values

n a(n)
0 1
1 2
2 4
3 10
4 64
5 754
6 9024
7 109050
8 1544960
9 27480162
10 567449600
11 12641553258
12 303021248512
13 7982668175954
14 231306526932992
15 7245659221444186
16 242226980924424192
17 8623216994933650114
18 327015684198600278016
19 13169904418920596839626
20 560434137147666884198400

List of values

[1, 2, 4, 10, 64, 754, 9024, 109050, 1544960, 27480162, 567449600, 12641553258, 303021248512, 7982668175954, 231306526932992, 7245659221444186, 242226980924424192, 8623216994933650114, 327015684198600278016, 13169904418920596839626, 560434137147666884198400]

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

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