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.

A361279 Expansion of e.g.f. exp(x * (1+x)^3).

Table of values

n a(n)
0 1
1 1
2 7
3 37
4 241
5 1981
6 17551
7 171697
8 1860097
9 21609721
10 268697431
11 3566446621
12 50060084977
13 740156116597
14 11496472967071
15 186824483634601
16 3167058238988161
17 55882288483846897
18 1023891003620741287
19 19440027237549627541
20 381822392009503555441

List of values

[1, 1, 7, 37, 241, 1981, 17551, 171697, 1860097, 21609721, 268697431, 3566446621, 50060084977, 740156116597, 11496472967071, 186824483634601, 3167058238988161, 55882288483846897, 1023891003620741287, 19440027237549627541, 381822392009503555441]

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

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