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.

A245165 E.g.f.: (cosh(3*x) + sinh(3*x)*cosh(2*x)) / sqrt(1 - sinh(2*x)^2*sinh(3*x)^2).

Table of values

n a(n)
0 1
1 3
2 9
3 63
4 513
5 8043
6 115209
7 2170983
8 42235713
9 1075192083
10 27302385609
11 837303386703
12 25799446123713
13 938330441750523
14 34249273199668809
15 1436790115786367223
16 60444494320614768513
17 2873965406506938435363
18 137038195324637653852809
19 7283819678458854655944543

List of values

[1, 3, 9, 63, 513, 8043, 115209, 2170983, 42235713, 1075192083, 27302385609, 837303386703, 25799446123713, 938330441750523, 34249273199668809, 1436790115786367223, 60444494320614768513, 2873965406506938435363, 137038195324637653852809, 7283819678458854655944543]

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

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