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.

A371044 E.g.f. satisfies A(x) = 1 + x^3*exp(x*A(x)).

Table of values

n a(n)
0 1
1 0
2 0
3 6
4 24
5 60
6 120
7 5250
8 80976
9 726264
10 4839120
11 86487390
12 2283242280
13 42585905076
14 590667519624
15 10115535833130
16 286758920451360
17 8128299117822960
18 186279550983756576
19 4123388294626654134
20 118916807955913504440
21 4102548791571529697580

List of values

[1, 0, 0, 6, 24, 60, 120, 5250, 80976, 726264, 4839120, 86487390, 2283242280, 42585905076, 590667519624, 10115535833130, 286758920451360, 8128299117822960, 186279550983756576, 4123388294626654134, 118916807955913504440, 4102548791571529697580]