A060244 - cp's OEIS frontend

A060244 Triangle a(n,k) of bipartite partitions of n objects into parts >1, k of which are black.

n	a(n)
0	1
1	0
2	0
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	2
12	3
13	2
14	2
15	2
16	3
17	4
18	4
19	3
20	2
21	4
22	5
23	8
24	8
25	8
26	5
27	4
28	4
29	7
30	11
31	13
32	13
33	11
34	7
35	4
36	7
37	11
38	19
39	22
40	26
41	22
42	19
43	11
44	7
45	8
46	15
47	26
48	35
49	40
50	40
51	35
52	26
53	15
54	8
55	12
56	22
57	41
58	54
59	69
60	70
61	69
62	54
63	41
64	22
65	12
66	14
67	30
68	56
69	81
70	104
71	116
72	116
73	104
74	81
75	56
76	30
77	14
78	21
79	42

[1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 3, 2, 2, 2, 3, 4, 4, 3, 2, 4, 5, 8, 8, 8, 5, 4, 4, 7, 11, 13, 13, 11, 7, 4, 7, 11, 19, 22, 26, 22, 19, 11, 7, 8, 15, 26, 35, 40, 40, 35, 26, 15, 8, 12, 22, 41, 54, 69, 70, 69, 54, 41, 22, 12, 14, 30, 56, 81, 104, 116, 116, 104, 81, 56, 30, 14, 21, 42]

cp's OEIS Frontend

A060244 Triangle a(n,k) of bipartite partitions of n objects into parts >1, k of which are black.

Table of values

List of values

n	a(n)
0	1
1	0
2	0
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	2
12	3
13	2
14	2
15	2
16	3
17	4
18	4
19	3
20	2
21	4
22	5
23	8
24	8
25	8
26	5
27	4
28	4
29	7
30	11
31	13
32	13
33	11
34	7
35	4
36	7
37	11
38	19
39	22
40	26
41	22
42	19
43	11
44	7
45	8
46	15
47	26
48	35
49	40
50	40
51	35
52	26
53	15
54	8
55	12
56	22
57	41
58	54
59	69
60	70
61	69
62	54
63	41
64	22
65	12
66	14
67	30
68	56
69	81
70	104
71	116
72	116
73	104
74	81
75	56
76	30
77	14
78	21
79	42

n	a(n)
0	1
1	0
2	0
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	2
12	3
13	2
14	2
15	2
16	3
17	4
18	4
19	3
20	2
21	4
22	5
23	8
24	8
25	8
26	5
27	4
28	4
29	7
30	11
31	13
32	13
33	11
34	7
35	4
36	7
37	11
38	19
39	22
40	26
41	22
42	19
43	11
44	7
45	8
46	15
47	26
48	35
49	40
50	40
51	35
52	26
53	15
54	8
55	12
56	22
57	41
58	54
59	69
60	70
61	69
62	54
63	41
64	22
65	12
66	14
67	30
68	56
69	81
70	104
71	116
72	116
73	104
74	81
75	56
76	30
77	14
78	21
79	42

n	a(n)
0	1
1	0
2	0
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	2
12	3
13	2
14	2
15	2
16	3
17	4
18	4
19	3
20	2
21	4
22	5
23	8
24	8
25	8
26	5
27	4
28	4
29	7
30	11
31	13
32	13
33	11
34	7
35	4
36	7
37	11
38	19
39	22
40	26
41	22
42	19
43	11
44	7
45	8
46	15
47	26
48	35
49	40
50	40
51	35
52	26
53	15
54	8
55	12
56	22
57	41
58	54
59	69
60	70
61	69
62	54
63	41
64	22
65	12
66	14
67	30
68	56
69	81
70	104
71	116
72	116
73	104
74	81
75	56
76	30
77	14
78	21
79	42