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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.

A052876 Expansion of e.g.f. (exp(x)-1)^2/(-2+exp(x))^2.

Table of values

n a(n)
0 0
1 0
2 2
3 18
4 158
5 1530
6 16622
7 201978
8 2724878
9 40492890
10 657944942
11 11611834938
12 221291822798
13 4530383962650
14 99179581033262
15 2312402554523898
16 57211901491595918
17 1497211181084718810

List of values

[0, 0, 2, 18, 158, 1530, 16622, 201978, 2724878, 40492890, 657944942, 11611834938, 221291822798, 4530383962650, 99179581033262, 2312402554523898, 57211901491595918, 1497211181084718810]

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

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