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.

A039831 Largest coefficient in expansion of Product (1+q^1+q^3...+q^(2i-1)), i=1 to n.

Table of values

n a(n)
1 1
2 2
3 4
4 13
5 57
6 315
7 2057
8 15484
9 132317
10 1261560
11 13281295
12 153218597
13 1921565205
14 26008169266
15 377922606876
16 5871153031163
17 97096594212804
18 1702487540383101
19 31551431772637772
20 616331122530164638

List of values

[1, 2, 4, 13, 57, 315, 2057, 15484, 132317, 1261560, 13281295, 153218597, 1921565205, 26008169266, 377922606876, 5871153031163, 97096594212804, 1702487540383101, 31551431772637772, 616331122530164638]