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.

A318633 E.g.f.: Limit_{N->oo} [ Sum_{n>=0} (N^2 + n^2)^n * (x/N)^n/n! ]^(1/N).

Table of values

n a(n)
0 1
1 1
2 1
3 7
4 25
5 541
6 3361
7 135451
8 1179697
9 72062425
10 800549281
11 66556219951
12 895033831561
13 94883671398517
14 1494100965599425
15 193406329375101571
16 3484870135007879521
17 534176530923146533681
18 10828212525851495841217
19 1921147013664776094354775
20 43243444110218718242048761
21 8725818848745836121239731021
22 215849236633217233817102676961
23 48851798675231712377778383815147

List of values

[1, 1, 1, 7, 25, 541, 3361, 135451, 1179697, 72062425, 800549281, 66556219951, 895033831561, 94883671398517, 1494100965599425, 193406329375101571, 3484870135007879521, 534176530923146533681, 10828212525851495841217, 1921147013664776094354775, 43243444110218718242048761, 8725818848745836121239731021, 215849236633217233817102676961, 48851798675231712377778383815147]