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.

A293716 E.g.f.: exp(x + 2*x^2 + 3*x^3).

Table of values

n a(n)
0 1
1 1
2 5
3 31
4 145
5 1181
6 9661
7 77155
8 794081
9 8132185
10 86715541
11 1055208551
12 12921555505
13 166589628661
14 2320023320525
15 32814550442731
16 486870347843521
17 7598251948512305
18 121035455085677221
19 2008950533339620015
20 34595064617371963601
21 609252363677557660621

List of values

[1, 1, 5, 31, 145, 1181, 9661, 77155, 794081, 8132185, 86715541, 1055208551, 12921555505, 166589628661, 2320023320525, 32814550442731, 486870347843521, 7598251948512305, 121035455085677221, 2008950533339620015, 34595064617371963601, 609252363677557660621]

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

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