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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.

A279017 a(n) = unreduced numerator in Sum_{k=1..n}(1/k^k).

Table of values

n a(n)
0 0
1 1
2 5
3 139
4 35692
5 111565148
6 5205269945088
7 4286767657466006784
8 71920030250887607243833344
9 27863293344390107424172413346185216
10 278632933465479015464665989671020186828800000
11 79497227734495207011816776516244120065118266248396800000

List of values

[0, 1, 5, 139, 35692, 111565148, 5205269945088, 4286767657466006784, 71920030250887607243833344, 27863293344390107424172413346185216, 278632933465479015464665989671020186828800000, 79497227734495207011816776516244120065118266248396800000]

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

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