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.

A229558 E.g.f.: exp(x) / (2 - exp(4*x))^(1/4).

Table of values

n a(n)
0 1
1 2
2 12
3 152
4 2832
5 69152
6 2089152
7 75204992
8 3142025472
9 149428961792
10 7969790856192
11 471098477484032
12 30567292903821312
13 2159857294035525632
14 165083372031671058432
15 13570774387950150582272
16 1193933787763434969956352
17 111932230270819401046556672

List of values

[1, 2, 12, 152, 2832, 69152, 2089152, 75204992, 3142025472, 149428961792, 7969790856192, 471098477484032, 30567292903821312, 2159857294035525632, 165083372031671058432, 13570774387950150582272, 1193933787763434969956352, 111932230270819401046556672]

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

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