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.

A251185 E.g.f. satisfies: A(x) = x + x*A( -log(2-exp(x)) ).

Table of values

n a(n)
1 1
2 2
3 12
4 120
5 1810
6 37800
7 1036154
8 35906304
9 1529029674
10 78259648920
11 4729511693962
12 332593831890144
13 26886410844369674
14 2472715167660949848
15 256431103539829234410
16 29755101352498831197696
17 3837048614372255780199658
18 546600045766108847708692440
19 85556735070332670228234922442

List of values

[1, 2, 12, 120, 1810, 37800, 1036154, 35906304, 1529029674, 78259648920, 4729511693962, 332593831890144, 26886410844369674, 2472715167660949848, 256431103539829234410, 29755101352498831197696, 3837048614372255780199658, 546600045766108847708692440, 85556735070332670228234922442]

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

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