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.

A382737 a(n) = Sum_{k=0..n} k! * (k+1)! * Stirling2(n,k)^2.

Table of values

n a(n)
0 1
1 2
2 14
3 254
4 8654
5 467102
6 36414734
7 3862847774
8 534433092494
9 93409669590302
10 20117959360842254
11 5233190283794276894
12 1617259866279958581134
13 585633786711715561283102
14 245587300036701328750786574
15 118067003149791582488105955614
16 64502003996859329263691323378574

List of values

[1, 2, 14, 254, 8654, 467102, 36414734, 3862847774, 534433092494, 93409669590302, 20117959360842254, 5233190283794276894, 1617259866279958581134, 585633786711715561283102, 245587300036701328750786574, 118067003149791582488105955614, 64502003996859329263691323378574]

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

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