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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.

A355414 Expansion of the e.g.f. log((1 - x) / (1 - 2*x)) / (1 - x)^5.

Table of values

n a(n)
0 0
1 1
2 13
3 149
4 1750
5 21894
6 295500
7 4320420
8 68487120
9 1176564240
10 21883528800
11 440117949600
12 9557404012800
13 223720054790400
14 5634130146624000
15 152315974848038400
16 4409413104676608000
17 136318041562123008000
18 4487618159996944896000
19 156852415886275726848000
20 5803748680475885432832000

List of values

[0, 1, 13, 149, 1750, 21894, 295500, 4320420, 68487120, 1176564240, 21883528800, 440117949600, 9557404012800, 223720054790400, 5634130146624000, 152315974848038400, 4409413104676608000, 136318041562123008000, 4487618159996944896000, 156852415886275726848000, 5803748680475885432832000]

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

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