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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.

A360696 Expansion of Sum_{k>=0} (x * (1 + k^k * x))^k.

Table of values

n a(n)
0 1
1 1
2 2
3 9
4 98
5 3212
6 428525
7 165045051
8 342128248388
9 2522279110319003
10 90930729844450829580
11 17690430223837969605522024
12 13516362920784209950583739768297
13 79459280482613898608830749440741093093

List of values

[1, 1, 2, 9, 98, 3212, 428525, 165045051, 342128248388, 2522279110319003, 90930729844450829580, 17690430223837969605522024, 13516362920784209950583739768297, 79459280482613898608830749440741093093]

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

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