A288183 - cp's OEIS frontend

A288183 Triangle read by rows: T(n,k) = number of arrangements of k non-attacking bishops on the black squares of an n X n board with every square controlled by at least one bishop.

n	a(n)
2	2
3	1
4	4
5	0
6	4
7	4
8	0
9	0
10	22
11	8
12	0
13	0
14	16
15	64
16	8
17	0
18	0
19	6
20	128
21	228
22	16
23	0
24	0
25	0
26	72
27	784
28	528
29	16
30	0
31	0
32	0
33	0
34	1056
35	4352
36	1688
37	32
38	0
39	0
40	0
41	0
42	432
43	9072
44	18336
45	3584
46	32
47	0
48	0
49	0
50	0
51	120
52	7776
53	76488
54	87168
55	11024
56	64
57	0
58	0
59	0
60	0
61	0
62	2880
63	109152
64	484416
65	313856
66	22592
67	64

[2, 1, 4, 0, 4, 4, 0, 0, 22, 8, 0, 0, 16, 64, 8, 0, 0, 6, 128, 228, 16, 0, 0, 0, 72, 784, 528, 16, 0, 0, 0, 0, 1056, 4352, 1688, 32, 0, 0, 0, 0, 432, 9072, 18336, 3584, 32, 0, 0, 0, 0, 120, 7776, 76488, 87168, 11024, 64, 0, 0, 0, 0, 0, 2880, 109152, 484416, 313856, 22592, 64]

cp's OEIS Frontend

A288183 Triangle read by rows: T(n,k) = number of arrangements of k non-attacking bishops on the black squares of an n X n board with every square controlled by at least one bishop.

Table of values

List of values