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.

A346433 E.g.f.: 1 / (2 - exp(2*(exp(x) - 1))).

Table of values

n a(n)
0 1
1 2
2 14
3 142
4 1910
5 32094
6 647126
7 15223198
8 409276054
9 12378827166
10 416006542550
11 15378483225758
12 620176642174742
13 27094392220198814
14 1274759052849262422
15 64259896197635471006
16 3455259407744574799254
17 197401403111903906001310
18 11941074177046918285056470

List of values

[1, 2, 14, 142, 1910, 32094, 647126, 15223198, 409276054, 12378827166, 416006542550, 15378483225758, 620176642174742, 27094392220198814, 1274759052849262422, 64259896197635471006, 3455259407744574799254, 197401403111903906001310, 11941074177046918285056470]

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

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