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.

A187659 Convolution of the (signless) central Stirling numbers of the first kind (A187646) and the central Stirling numbers of the second kind (A007820).

Table of values

n a(n)
0 1
1 2
2 19
3 333
4 8862
5 322885
6 15061381
7 858280605
8 57766424400
9 4479377168841
10 392785285842806
11 38393983653735732
12 4136603248470746422
13 486806030644218961182
14 62109988002922704031388
15 8537900524822110186179616

List of values

[1, 2, 19, 333, 8862, 322885, 15061381, 858280605, 57766424400, 4479377168841, 392785285842806, 38393983653735732, 4136603248470746422, 486806030644218961182, 62109988002922704031388, 8537900524822110186179616]