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.

A093598 Denominator of Sum_{k in A026424} 1/k^(2n).

Table of values

n a(n)
1 20
2 1260
3 225225
4 137837700
5 49104680625
6 3277766894527125
7 61902833536293750
8 396627372338514817500
9 7794458831536571762427234375
10 2289686345687357378035370971875
11 146008313505589229344287856968750

List of values

[20, 1260, 225225, 137837700, 49104680625, 3277766894527125, 61902833536293750, 396627372338514817500, 7794458831536571762427234375, 2289686345687357378035370971875, 146008313505589229344287856968750]

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

Content is available under The OEIS End-User License Agreement.