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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.

A120264 Numerator of Sum_{k=1..n} (-1)^(k+1)/k^k.

Table of values

n a(n)
1 1
2 3
3 85
4 5413
5 16922537
6 456895999
7 376274084904457
8 24659496552164597077
9 13105067550356276873597957
10 40953336089635928267832533257
11 11684464736880059106484670339210887010027

List of values

[1, 3, 85, 5413, 16922537, 456895999, 376274084904457, 24659496552164597077, 13105067550356276873597957, 40953336089635928267832533257, 11684464736880059106484670339210887010027]

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

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