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.

A249938 E.g.f.: Sum_{n>=0} exp(n^2*x) / 2^(n+1).

Table of values

n a(n)
0 1
1 3
2 75
3 4683
4 545835
5 102247563
6 28091567595
7 10641342970443
8 5315654681981355
9 3385534663256845323
10 2677687796244384203115
11 2574844419803190384544203
12 2958279121074145472650648875
13 4002225759844168492486127539083
14 6297562064950066033518373935334635
15 11403568794011880483742464196184901963

List of values

[1, 3, 75, 4683, 545835, 102247563, 28091567595, 10641342970443, 5315654681981355, 3385534663256845323, 2677687796244384203115, 2574844419803190384544203, 2958279121074145472650648875, 4002225759844168492486127539083, 6297562064950066033518373935334635, 11403568794011880483742464196184901963]