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.

A370991 Expansion of e.g.f. (1/x) * Series_Reversion( x*(1 - x^2/2*(exp(x) - 1)) ).

Table of values

n a(n)
0 1
1 0
2 0
3 3
4 6
5 10
6 735
7 5691
8 29428
9 1122696
10 18159165
11 190810675
12 5768268726
13 143497346928
14 2479363382587
15 73013461310895
16 2336253676913640
17 58015822633914736
18 1850758447642034553
19 69357415099500398979
20 2252468410247071488970

List of values

[1, 0, 0, 3, 6, 10, 735, 5691, 29428, 1122696, 18159165, 190810675, 5768268726, 143497346928, 2479363382587, 73013461310895, 2336253676913640, 58015822633914736, 1850758447642034553, 69357415099500398979, 2252468410247071488970]