A059963 - cp's OEIS frontend

A059963 Triangle T(n,k) giving number of ways of placing n nonattacking queens on n X n board with the queen on the first row fixed at column k, 1<=k<=n.

n	a(n)
1	1
2	0
3	0
4	0
5	0
6	0
7	0
8	1
9	1
10	0
11	2
12	2
13	2
14	2
15	2
16	0
17	1
18	1
19	1
20	1
21	0
22	4
23	7
24	6
25	6
26	6
27	7
28	4
29	4
30	8
31	16
32	18
33	18
34	16
35	8
36	4
37	28
38	30
39	47
40	44
41	54
42	44
43	47
44	30
45	28
46	64
47	48
48	65
49	93
50	92
51	92
52	93
53	65
54	48
55	64
56	96
57	219
58	209
59	295
60	346
61	350
62	346
63	295
64	209
65	219
66	96
67	500
68	806
69	1165
70	1359
71	1631
72	1639

[1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 2, 2, 2, 2, 2, 0, 1, 1, 1, 1, 0, 4, 7, 6, 6, 6, 7, 4, 4, 8, 16, 18, 18, 16, 8, 4, 28, 30, 47, 44, 54, 44, 47, 30, 28, 64, 48, 65, 93, 92, 92, 93, 65, 48, 64, 96, 219, 209, 295, 346, 350, 346, 295, 209, 219, 96, 500, 806, 1165, 1359, 1631, 1639]

cp's OEIS Frontend

A059963 Triangle T(n,k) giving number of ways of placing n nonattacking queens on n X n board with the queen on the first row fixed at column k, 1<=k<=n.

Table of values

List of values