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.

A349893 a(n) = Sum_{k=0..n} k^(k*(n-k)).

Table of values

n a(n)
0 1
1 2
2 3
3 7
4 46
5 1052
6 88603
7 27121965
8 37004504306
9 198705527223758
10 5595513387083114571
11 686714367475480207331583
12 468422339816915120237104999422
13 1664212116512828935888786624225704856
14 31295654819650678010096952493864470025103251

List of values

[1, 2, 3, 7, 46, 1052, 88603, 27121965, 37004504306, 198705527223758, 5595513387083114571, 686714367475480207331583, 468422339816915120237104999422, 1664212116512828935888786624225704856, 31295654819650678010096952493864470025103251]

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

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