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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.

A104455 Expansion of e.g.f. exp(5*x)*(BesselI(0,2*x) - BesselI(1,2*x)).

Table of values

n a(n)
0 1
1 4
2 17
3 77
4 371
5 1890
6 10095
7 56040
8 320795
9 1881524
10 11250827
11 68330773
12 420314629
13 2612922694
14 16389162537
15 103587298965
16 659071002195
17 4217699773140
18 27129590096595
19 175303621195647
20 1137400502295081
21 7406899253418414
22 48396105031873197
23 317180187174490902
24 2084542632685363221

List of values

[1, 4, 17, 77, 371, 1890, 10095, 56040, 320795, 1881524, 11250827, 68330773, 420314629, 2612922694, 16389162537, 103587298965, 659071002195, 4217699773140, 27129590096595, 175303621195647, 1137400502295081, 7406899253418414, 48396105031873197, 317180187174490902, 2084542632685363221]

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

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