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.

A061322 a(n) = a(n-1) * (1 + a(n-1)/n^2) with a(0) = 2.

Table of values

n a(n)
0 2
1 6
2 15
3 40
4 140
5 924
6 24640
7 12415040
8 2408343949440
9 71606426901226335015040
10 51274803735606705472274088614112357905277056
11 21728144612603201307908899563300049012978385050783094682272184269369267136230071558272

List of values

[2, 6, 15, 40, 140, 924, 24640, 12415040, 2408343949440, 71606426901226335015040, 51274803735606705472274088614112357905277056, 21728144612603201307908899563300049012978385050783094682272184269369267136230071558272]

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

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