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.

A338282 a(n) = (1/e^n) * Sum_{j>=3} j^n * n^j / (j-3)!.

Table of values

n a(n)
0 0
1 4
2 216
3 7371
4 239424
5 8127875
6 296315496
7 11685617608
8 498593804800
9 22959117809685
10 1137033860419000
11 60338078785131785
12 3418430599382500800
13 206053517402599981504
14 13172124530670958537160
15 890361160360138336174875
16 63463906792476058870550528
17 4758276450884470061869230823

List of values

[0, 4, 216, 7371, 239424, 8127875, 296315496, 11685617608, 498593804800, 22959117809685, 1137033860419000, 60338078785131785, 3418430599382500800, 206053517402599981504, 13172124530670958537160, 890361160360138336174875, 63463906792476058870550528, 4758276450884470061869230823]

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

Content is available under The OEIS End-User License Agreement.