A076732 - cp's OEIS frontend

A076732 Table T(n,k) giving number of ways of obtaining exactly one correct answer on an (n,k)-matching problem (1 <= k <= n).

n	a(n)
1	1
2	1
3	0
4	1
5	2
6	3
7	1
8	4
9	9
10	8
11	1
12	6
13	21
14	44
15	45
16	1
17	8
18	39
19	128
20	265
21	264
22	1
23	10
24	63
25	284
26	905
27	1854
28	1855
29	1
30	12
31	93
32	536
33	2325
34	7284
35	14833
36	14832
37	1
38	14
39	129
40	908
41	5005
42	21234
43	65821
44	133496
45	133497
46	1
47	16
48	171
49	1424
50	9545
51	51264
52	214459
53	660064
54	1334961
55	1334960

[1, 1, 0, 1, 2, 3, 1, 4, 9, 8, 1, 6, 21, 44, 45, 1, 8, 39, 128, 265, 264, 1, 10, 63, 284, 905, 1854, 1855, 1, 12, 93, 536, 2325, 7284, 14833, 14832, 1, 14, 129, 908, 5005, 21234, 65821, 133496, 133497, 1, 16, 171, 1424, 9545, 51264, 214459, 660064, 1334961, 1334960]

cp's OEIS Frontend

A076732 Table T(n,k) giving number of ways of obtaining exactly one correct answer on an (n,k)-matching problem (1 <= k <= n).

Table of values

List of values