A179603 - cp's OEIS frontend

A179603 Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 3x)/(1 - 3x - 7*x^2).

n	a(n)
0	1
1	6
2	25
3	117
4	526
5	2397
6	10873
7	49398
8	224305
9	1018701
10	4626238
11	21009621
12	95412529
13	433304934
14	1967802505
15	8936542053
16	40584243694
17	184308525453
18	837015282217
19	3801205524822
20	17262723549985
21	78396609323709

[1, 6, 25, 117, 526, 2397, 10873, 49398, 224305, 1018701, 4626238, 21009621, 95412529, 433304934, 1967802505, 8936542053, 40584243694, 184308525453, 837015282217, 3801205524822, 17262723549985, 78396609323709]

cp's OEIS Frontend

A179603 Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 3x)/(1 - 3x - 7*x^2).

Table of values

List of values

cp's OEIS Frontend

A179603 Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 3*x)/(1 - 3*x - 7*x^2).

Table of values

List of values

A179603 Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 3x)/(1 - 3x - 7*x^2).