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.

A373720 Expansion of e.g.f. exp(x * (1 + x^2)^3).

Table of values

n a(n)
0 1
1 1
2 1
3 19
4 73
5 541
6 5761
7 35911
8 515089
9 5399353
10 61253281
11 991270171
12 11862564121
13 203249068309
14 3295367161633
15 52595413358671
16 1060046073787681
17 18422593177204081
18 383150483373313729
19 8042585703164409763
20 165930214242407069161
21 3968988522451484425741

List of values

[1, 1, 1, 19, 73, 541, 5761, 35911, 515089, 5399353, 61253281, 991270171, 11862564121, 203249068309, 3295367161633, 52595413358671, 1060046073787681, 18422593177204081, 383150483373313729, 8042585703164409763, 165930214242407069161, 3968988522451484425741]

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

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