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.

A319508 a(n) = n! * [x^n] 1/(1 + n - exp(x)*(exp(n*x) - 1)/(exp(x) - 1)).

Table of values

n a(n)
0 1
1 1
2 23
3 1836
4 361754
5 143195025
6 99986786773
7 112625837135056
8 191736660977760804
9 469456525723134676365
10 1589874326596159958849175
11 7216642860485686755145923828
12 42781019992428263086709058587150
13 324097110833947198922869762652717041

List of values

[1, 1, 23, 1836, 361754, 143195025, 99986786773, 112625837135056, 191736660977760804, 469456525723134676365, 1589874326596159958849175, 7216642860485686755145923828, 42781019992428263086709058587150, 324097110833947198922869762652717041]