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.

A179596 Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + x)/(1 - 2*x - 11*x^2 - 6*x^3).

Table of values

n a(n)
0 1
1 3
2 17
3 73
4 351
5 1607
6 7513
7 34809
8 161903
9 751783
10 3493353
11 16227737
12 75393055
13 350251335
14 1627192697
15 7559508409
16 35119644495
17 163157037671
18 757987215241
19 3521419711833
20 16359641017343
21 76002822156295
22 353090213774361

List of values

[1, 3, 17, 73, 351, 1607, 7513, 34809, 161903, 751783, 3493353, 16227737, 75393055, 350251335, 1627192697, 7559508409, 35119644495, 163157037671, 757987215241, 3521419711833, 16359641017343, 76002822156295, 353090213774361]