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.

A192911 Constant term in the reduction by (x^3 -> x + 1) of the polynomial F(n+1)*x^n, where F(n)=A000045 (Fibonacci sequence).

Table of values

n a(n)
0 1
1 0
2 0
3 3
4 5
5 16
6 52
7 147
8 442
9 1320
10 3916
11 11664
12 34717
13 103298
14 307440
15 914949
16 2722885
17 8103424
18 24116008
19 71769885
20 213589298
21 635647790
22 1891705884
23 5629770720
24 16754357925
25 49861446392
26 148389084968
27 441610143507

List of values

[1, 0, 0, 3, 5, 16, 52, 147, 442, 1320, 3916, 11664, 34717, 103298, 307440, 914949, 2722885, 8103424, 24116008, 71769885, 213589298, 635647790, 1891705884, 5629770720, 16754357925, 49861446392, 148389084968, 441610143507]