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.

A352293 Expansion of e.g.f. 1/(2 - exp(x) - x/(1 + x)).

Table of values

n a(n)
0 1
1 2
2 7
3 43
4 335
5 3301
6 38925
7 535851
8 8429139
9 149173321
10 2933274593
11 63446532271
12 1497102036567
13 38269877372637
14 1053531222709269
15 31074273060116083
16 977649690943993979
17 32680936703516606737
18 1156722832021068313833
19 43216064601701505904983

List of values

[1, 2, 7, 43, 335, 3301, 38925, 535851, 8429139, 149173321, 2933274593, 63446532271, 1497102036567, 38269877372637, 1053531222709269, 31074273060116083, 977649690943993979, 32680936703516606737, 1156722832021068313833, 43216064601701505904983]

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

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