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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.

A334605 Denominator of Sum_{k=1..n} (-1)^(k+1)/k^6.

Table of values

n a(n)
1 1
2 64
3 46656
4 2985984
5 46656000000
6 5184000000
7 609892416000000
8 39033114624000000
9 256096265048064000000
10 256096265048064000000
11 453690155404813307904000000
12 453690155404813307904000000
13 2189875725319351517910798336000000

List of values

[1, 64, 46656, 2985984, 46656000000, 5184000000, 609892416000000, 39033114624000000, 256096265048064000000, 256096265048064000000, 453690155404813307904000000, 453690155404813307904000000, 2189875725319351517910798336000000]

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

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