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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.

A301311 G.f.: Sum_{n>=0} 2^n * (1-x)^(-n^2) / 3^(n+1).

Table of values

n a(n)
0 1
1 10
2 370
3 22570
4 1924270
5 210821290
6 28223418010
7 4464779024650
8 814901395935550
9 168556843188104050
10 38965275697707264970
11 9955529477371346769010
12 2785811940289987110605590
13 847316256984037311888049090
14 278329013908504193489288029090
15 98197864581209379156337136722690
16 37034491818759647215732974465421990
17 14868275488492647637389364332301206490

List of values

[1, 10, 370, 22570, 1924270, 210821290, 28223418010, 4464779024650, 814901395935550, 168556843188104050, 38965275697707264970, 9955529477371346769010, 2785811940289987110605590, 847316256984037311888049090, 278329013908504193489288029090, 98197864581209379156337136722690, 37034491818759647215732974465421990, 14868275488492647637389364332301206490]

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

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