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.

A304865 O.g.f. A(x) satisfies: [x^n] exp( n*(n+4) * x ) / A(x) = 0 for n>0.

Table of values

n a(n)
0 1
1 5
2 37
3 434
4 7751
5 193101
6 6200872
7 242667316
8 11144759839
9 585318934391
10 34511211188637
11 2253285826341378
12 161201686356627524
13 12530568505972885004
14 1051099249634285619168
15 94603882448795669308980
16 9092091650779263675187695
17 929177036869575506758681035
18 100608724821944458615599713935
19 11504982932704269804549116593702
20 1385525417578463389730054278506959

List of values

[1, 5, 37, 434, 7751, 193101, 6200872, 242667316, 11144759839, 585318934391, 34511211188637, 2253285826341378, 161201686356627524, 12530568505972885004, 1051099249634285619168, 94603882448795669308980, 9092091650779263675187695, 929177036869575506758681035, 100608724821944458615599713935, 11504982932704269804549116593702, 1385525417578463389730054278506959]