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.

A127044 Squares of denominators of Sum_{k=1..p-1} 1/k^2 for p in A127042.

Table of values

n a(n)
1 1
2 2
3 12
4 60
5 720720
6 12252240
7 80313433200
8 2329089562800
9 144403552893600
10 5342931457063200
11 718766754945489455304472257065075294400
12 52573842877942565273243107104095419458814459401768000

List of values

[1, 2, 12, 60, 720720, 12252240, 80313433200, 2329089562800, 144403552893600, 5342931457063200, 718766754945489455304472257065075294400, 52573842877942565273243107104095419458814459401768000]

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

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