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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.

A377630 Expansion of e.g.f. (1/x) * Series_Reversion( x/(1 + x*exp(x))^4 ).

Table of values

n a(n)
0 1
1 4
2 52
3 1212
4 41512
5 1889700
6 107684664
7 7384011796
8 592485333472
9 54488274328836
10 5652345176418280
11 653054114586249684
12 83175314479016845584
13 11578838832843098353732
14 1749242011108507789948312
15 285034599164755404426493140
16 49833544890911336997795542464

List of values

[1, 4, 52, 1212, 41512, 1889700, 107684664, 7384011796, 592485333472, 54488274328836, 5652345176418280, 653054114586249684, 83175314479016845584, 11578838832843098353732, 1749242011108507789948312, 285034599164755404426493140, 49833544890911336997795542464]

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

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