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.

A377828 E.g.f. satisfies A(x) = (1 + x)^3 * exp(x * A(x)).

Table of values

n a(n)
0 1
1 4
2 21
3 193
4 2669
5 48711
6 1113325
7 30615019
8 984983193
9 36319515355
10 1510538562641
11 69968975169567
12 3572684914283941
13 199389519518767111
14 12075888110164192917
15 788850329621989132771
16 55289606764547108653361
17 4138807268239824817387443
18 329564746571982961088975257

List of values

[1, 4, 21, 193, 2669, 48711, 1113325, 30615019, 984983193, 36319515355, 1510538562641, 69968975169567, 3572684914283941, 199389519518767111, 12075888110164192917, 788850329621989132771, 55289606764547108653361, 4138807268239824817387443, 329564746571982961088975257]

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

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