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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.

A382643 Expansion of e.g.f. exp( x/(1-3*x)^(4/3) ).

Table of values

n a(n)
0 1
1 1
2 9
3 109
4 1697
5 32401
6 733081
7 19167709
8 568351169
9 18833921857
10 689436160361
11 27616959669421
12 1201138514382049
13 56349982190989969
14 2835621797645900537
15 152321976433436677981
16 8697876904012444443521
17 526015632425455532060929
18 33581536744768011688139209

List of values

[1, 1, 9, 109, 1697, 32401, 733081, 19167709, 568351169, 18833921857, 689436160361, 27616959669421, 1201138514382049, 56349982190989969, 2835621797645900537, 152321976433436677981, 8697876904012444443521, 526015632425455532060929, 33581536744768011688139209]

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

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