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.

A351762 Expansion of e.g.f. 1/(1 - 2*x*exp(x)).

Table of values

n a(n)
0 1
1 2
2 12
3 102
4 1160
5 16490
6 281292
7 5598110
8 127326096
9 3257961426
10 92625793940
11 2896747456262
12 98827517418456
13 3652643136982970
14 145385563800940764
15 6200097935648462190
16 282035994269804870432
17 13631368700936950044578
18 697586352315912913754916

List of values

[1, 2, 12, 102, 1160, 16490, 281292, 5598110, 127326096, 3257961426, 92625793940, 2896747456262, 98827517418456, 3652643136982970, 145385563800940764, 6200097935648462190, 282035994269804870432, 13631368700936950044578, 697586352315912913754916]

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

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