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.

A132373 Expansion of c(6*x^2)/(1-x*c(6*x^2)), where c(x) is the g.f. of A000108.

Table of values

n a(n)
0 1
1 1
2 7
3 13
4 91
5 205
6 1435
7 3565
8 24955
9 65821
10 460747
11 1265677
12 8859739
13 25066621
14 175466347
15 507709165
16 3553964155
17 10466643805
18 73266506635
19 218878998733
20 1532152991131
21 4631531585341
22 32420721097387
23 98980721277613
24 692865048943291
25 2133274258946845

List of values

[1, 1, 7, 13, 91, 205, 1435, 3565, 24955, 65821, 460747, 1265677, 8859739, 25066621, 175466347, 507709165, 3553964155, 10466643805, 73266506635, 218878998733, 1532152991131, 4631531585341, 32420721097387, 98980721277613, 692865048943291, 2133274258946845]