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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.

A368466 a(n) = Sum_{k=0..n} 2^k * k^n.

Table of values

n a(n)
0 1
1 2
2 18
3 250
4 4810
5 118458
6 3557610
7 126109562
8 5153959338
9 238596116794
10 12340467941098
11 705262375055610
12 44135963944338474
13 3001795007526424250
14 220466095716711140202
15 17389850740043552754298
16 1466156761178169939270826
17 131580021359494993268692026

List of values

[1, 2, 18, 250, 4810, 118458, 3557610, 126109562, 5153959338, 238596116794, 12340467941098, 705262375055610, 44135963944338474, 3001795007526424250, 220466095716711140202, 17389850740043552754298, 1466156761178169939270826, 131580021359494993268692026]

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

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