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.

A192617 Coefficient of x in the reduction of the n-th Fibonacci polynomial by x^3->x^2+x+1.

Table of values

n a(n)
1 0
2 1
3 0
4 3
5 2
6 10
7 16
8 43
9 92
10 213
11 486
12 1100
13 2522
14 5719
15 13068
16 29721
17 67772
18 154334
19 351670
20 801137
21 1825184
22 4158219
23 9473244
24 21582392
25 49169220
26 112018989
27 255203904
28 581412535
29 1324587918
30 3017709810
31 6875021540
32 15662845615

List of values

[0, 1, 0, 3, 2, 10, 16, 43, 92, 213, 486, 1100, 2522, 5719, 13068, 29721, 67772, 154334, 351670, 801137, 1825184, 4158219, 9473244, 21582392, 49169220, 112018989, 255203904, 581412535, 1324587918, 3017709810, 6875021540, 15662845615]