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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.

A382826 a(n) = Sum_{k=0..n} (k! * Stirling1(n+1,k+1))^2.

Table of values

n a(n)
0 1
1 2
2 17
3 337
4 12152
5 696076
6 58136500
7 6673107316
8 1008077743552
9 193915431216576
10 46281189562936704
11 13420575661095930240
12 4647502230640182602496
13 1894412230202331489632256
14 897850527136410029486517504
15 489578762044356075253626875136

List of values

[1, 2, 17, 337, 12152, 696076, 58136500, 6673107316, 1008077743552, 193915431216576, 46281189562936704, 13420575661095930240, 4647502230640182602496, 1894412230202331489632256, 897850527136410029486517504, 489578762044356075253626875136]

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

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