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.

A308878 Expansion of e.g.f. (1 - log(1 + x))/(1 - 2*log(1 + x)).

Table of values

n a(n)
0 1
1 1
2 3
3 14
4 86
5 664
6 6136
7 66240
8 816672
9 11331552
10 174662304
11 2961774144
12 54785368128
13 1097882522112
14 23693117756928
15 547844658441216
16 13511950038494208
17 354086653712228352
18 9824794572366544896
19 287752569360558907392
20 8871374335098501292032

List of values

[1, 1, 3, 14, 86, 664, 6136, 66240, 816672, 11331552, 174662304, 2961774144, 54785368128, 1097882522112, 23693117756928, 547844658441216, 13511950038494208, 354086653712228352, 9824794572366544896, 287752569360558907392, 8871374335098501292032]

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

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