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.

A111998 Tenth convolution of Schroeder's (second problem) numbers A001003(n), n>=0.

Table of values

n a(n)
0 1
1 10
2 75
3 500
4 3135
5 18962
6 112125
7 653200
8 3766950
9 21571500
10 122920642
11 697994760
12 3953743250
13 22357130700
14 126273263510
15 712639689168
16 4019975635855
17 22671014908550
18 127846248597125
19 720994336613980

List of values

[1, 10, 75, 500, 3135, 18962, 112125, 653200, 3766950, 21571500, 122920642, 697994760, 3953743250, 22357130700, 126273263510, 712639689168, 4019975635855, 22671014908550, 127846248597125, 720994336613980]

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

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