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.

A351634 G.f. A(x) satisfies: 1 + x = P(A(x)) / Q(A(x)), where P(x) = Product_{n>=0} (1 + x^(5*n+1))*(1 + x^(5*n+4)) and Q(x) = Product_{n>=0} (1 + x^(5*n+2))*(1 + x^(5*n+3)), with A(0) = 0, A'(0) = 1.

Table of values

n a(n)
1 1
2 1
3 4
4 14
5 59
6 258
7 1187
8 5623
9 27302
10 135063
11 678468
12 3451272
13 17742514
14 92034588
15 481112574
16 2532013892
17 13404579322
18 71336740012
19 381416582710
20 2047875323729
21 11036900422910
22 59686672359369
23 323788693045886
24 1761507417706018

List of values

[1, 1, 4, 14, 59, 258, 1187, 5623, 27302, 135063, 678468, 3451272, 17742514, 92034588, 481112574, 2532013892, 13404579322, 71336740012, 381416582710, 2047875323729, 11036900422910, 59686672359369, 323788693045886, 1761507417706018]