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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.

A305146 O.g.f. A(x) satisfies: 0 = [x^n] exp( n^4 * Integral 1/A(x) dx ) / A(x), for n > 0.

Table of values

n a(n)
0 1
1 1
2 105
3 71030
4 143839875
5 639147831054
6 5268190256643730
7 72401453092661090460
8 1539974714406342828684915
9 47967103851505667222316762710
10 2096230585920937730055252273554166
11 124208697361885403106994025647669349700
12 9703933918967416448770462097241544278503550
13 976615535896268261227542752682139965289070564940

List of values

[1, 1, 105, 71030, 143839875, 639147831054, 5268190256643730, 72401453092661090460, 1539974714406342828684915, 47967103851505667222316762710, 2096230585920937730055252273554166, 124208697361885403106994025647669349700, 9703933918967416448770462097241544278503550, 976615535896268261227542752682139965289070564940]

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

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