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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.

A377428 Expansion of e.g.f. (1/x) * Series_Reversion( x*(2 - exp(x))^4 ).

Table of values

n a(n)
0 1
1 4
2 56
3 1432
4 54184
5 2734104
6 173032680
7 13192623448
8 1177932112040
9 120610734752920
10 13935516914366824
11 1793837540679492312
12 254604546529825454376
13 39504947952102355425304
14 6652925600854130108675048
15 1208610940763303680263653464
16 235601431979292206398224418216

List of values

[1, 4, 56, 1432, 54184, 2734104, 173032680, 13192623448, 1177932112040, 120610734752920, 13935516914366824, 1793837540679492312, 254604546529825454376, 39504947952102355425304, 6652925600854130108675048, 1208610940763303680263653464, 235601431979292206398224418216]

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

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