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.

A355073 G.f.: Sum_{n>=0} a(n)*x^n/(n!*3^(n*(n-1)/2)) = exp( Sum_{n>=1} x^n/(n!*3^(n*(n-1)/2)) ).

Table of values

n a(n)
0 1
1 1
2 4
3 55
4 2539
5 383860
6 187659181
7 293630900689
8 1459799672901004
9 22924423319469919651
10 1131844225175191511724871
11 175015470856131731421651730600
12 84480805958219938739735661779357401
13 126948830401157131161305967764668449231937

List of values

[1, 1, 4, 55, 2539, 383860, 187659181, 293630900689, 1459799672901004, 22924423319469919651, 1131844225175191511724871, 175015470856131731421651730600, 84480805958219938739735661779357401, 126948830401157131161305967764668449231937]