A179598 - cp's OEIS frontend

A179598 Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 2x)/(1 - 3x - 8*x^2).

n	a(n)
0	1
1	5
2	23
3	109
4	511
5	2405
6	11303
7	53149
8	249871
9	1174805
10	5523383
11	25968589
12	122092831
13	574027205
14	2698824263
15	12688690429
16	59656665391
17	280479519605
18	1318691881943
19	6199911802669
20	29149270463551
21	137047105812005

[1, 5, 23, 109, 511, 2405, 11303, 53149, 249871, 1174805, 5523383, 25968589, 122092831, 574027205, 2698824263, 12688690429, 59656665391, 280479519605, 1318691881943, 6199911802669, 29149270463551, 137047105812005]

cp's OEIS Frontend

A179598 Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 2x)/(1 - 3x - 8*x^2).

Table of values

List of values

cp's OEIS Frontend

A179598 Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 2*x)/(1 - 3*x - 8*x^2).

Table of values

List of values

A179598 Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 2x)/(1 - 3x - 8*x^2).