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.

A291399 p-INVERT of (1,1,0,0,0,0,...), where p(S) = 1 - S - S^2 - S^3 - S^4.

Table of values

n a(n)
0 1
1 3
2 8
3 22
4 59
5 156
6 412
7 1093
8 2903
9 7707
10 20453
11 54275
12 144035
13 382255
14 1014469
15 2692284
16 7144989
17 18961928
18 50322686
19 133550412
20 354426839
21 940606403
22 2496256771
23 6624766692
24 17581338025
25 46658767166
26 123826784175
27 328621466028
28 872122042693

List of values

[1, 3, 8, 22, 59, 156, 412, 1093, 2903, 7707, 20453, 54275, 144035, 382255, 1014469, 2692284, 7144989, 18961928, 50322686, 133550412, 354426839, 940606403, 2496256771, 6624766692, 17581338025, 46658767166, 123826784175, 328621466028, 872122042693]