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.

A192882 Coefficient of x in the reduction by (x^2 -> x+1) of the polynomial p(n,x) given in Comments.

Table of values

n a(n)
0 0
1 1
2 3
3 14
4 51
5 205
6 792
7 3107
8 12117
9 47362
10 184965
11 722591
12 2822544
13 11025793
14 43069611
15 168242270
16 657200859
17 2567211037
18 10028243016
19 39173122739
20 153021167805
21 597743469778
22 2334953116653
23 9120979734623
24 35629097057568

List of values

[0, 1, 3, 14, 51, 205, 792, 3107, 12117, 47362, 184965, 722591, 2822544, 11025793, 43069611, 168242270, 657200859, 2567211037, 10028243016, 39173122739, 153021167805, 597743469778, 2334953116653, 9120979734623, 35629097057568]