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.

A132375 Expansion of c(8*x^2)/(1 - x*c(8*x^2)), where c(x) is the g.f. of A000108.

Table of values

n a(n)
0 1
1 1
2 9
3 17
4 153
5 353
6 3177
7 8113
8 73017
9 198401
10 1785609
11 5060433
12 45543897
13 133071009
14 1197639081
15 3581326065
16 32231934585
17 98156060225
18 883404542025
19 2730108129937
20 24570973169433
21 76862217117665
22 691759954058985

List of values

[1, 1, 9, 17, 153, 353, 3177, 8113, 73017, 198401, 1785609, 5060433, 45543897, 133071009, 1197639081, 3581326065, 32231934585, 98156060225, 883404542025, 2730108129937, 24570973169433, 76862217117665, 691759954058985]