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.

A187657 Binomial convolution of the central Stirling numbers of the second kind.

Table of values

n a(n)
0 1
1 2
2 16
3 222
4 4416
5 114660
6 3676814
7 140408338
8 6222858240
9 314006546124
10 17774855765140
11 1115507717954432
12 76871991664546170
13 5770732305836768712
14 468750121409142448386
15 40964179307489016777630
16 3832326196169482368117760

List of values

[1, 2, 16, 222, 4416, 114660, 3676814, 140408338, 6222858240, 314006546124, 17774855765140, 1115507717954432, 76871991664546170, 5770732305836768712, 468750121409142448386, 40964179307489016777630, 3832326196169482368117760]