A048516 - cp's OEIS frontend

A048516 Array T read by diagonals: T(m,n)=number of subsets S of {1,2,3,...,m+n-1} such that |S|>1 and |a-b|>=m for all distinct a and b in S, m=1,2,3,...; n=1,2,3,...

n	a(n)
1	0
2	0
3	1
4	0
5	4
6	1
7	0
8	11
9	3
10	1
11	0
12	26
13	7
14	3
15	1
16	0
17	57
18	14
19	6
20	3
21	1
22	0
23	120
24	26
25	11
26	6
27	3
28	1
29	0
30	247
31	46
32	19
33	10
34	6
35	3
36	1
37	0
38	502
39	79
40	31
41	16
42	10
43	6
44	3
45	1
46	0
47	1013
48	133
49	49
50	25
51	15
52	10
53	6
54	3
55	1
56	0
57	2036
58	221
59	76
60	38
61	22
62	15
63	10
64	6
65	3
66	1
67	0
68	4083
69	364

[0, 0, 1, 0, 4, 1, 0, 11, 3, 1, 0, 26, 7, 3, 1, 0, 57, 14, 6, 3, 1, 0, 120, 26, 11, 6, 3, 1, 0, 247, 46, 19, 10, 6, 3, 1, 0, 502, 79, 31, 16, 10, 6, 3, 1, 0, 1013, 133, 49, 25, 15, 10, 6, 3, 1, 0, 2036, 221, 76, 38, 22, 15, 10, 6, 3, 1, 0, 4083, 364]

cp's OEIS Frontend

A048516 Array T read by diagonals: T(m,n)=number of subsets S of {1,2,3,...,m+n-1} such that |S|>1 and |a-b|>=m for all distinct a and b in S, m=1,2,3,...; n=1,2,3,...

Table of values

List of values