A330460 - cp's OEIS frontend

A330460 Triangle read by rows where T(n,k) is the number of set partitions with k blocks and total sum n.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	0
6	0
7	2
8	1
9	0
10	0
11	2
12	1
13	0
14	0
15	0
16	3
17	2
18	0
19	0
20	0
21	0
22	4
23	5
24	1
25	0
26	0
27	0
28	0
29	5
30	6
31	1
32	0
33	0
34	0
35	0
36	0
37	6
38	9
39	2
40	0
41	0
42	0
43	0
44	0
45	0
46	8
47	13
48	3
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	10
57	23
58	10
59	1
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	12
68	27
69	11
70	1
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	15
80	40
81	19
82	2
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0

[1, 0, 1, 0, 1, 0, 0, 2, 1, 0, 0, 2, 1, 0, 0, 0, 3, 2, 0, 0, 0, 0, 4, 5, 1, 0, 0, 0, 0, 5, 6, 1, 0, 0, 0, 0, 0, 6, 9, 2, 0, 0, 0, 0, 0, 0, 8, 13, 3, 0, 0, 0, 0, 0, 0, 0, 10, 23, 10, 1, 0, 0, 0, 0, 0, 0, 0, 12, 27, 11, 1, 0, 0, 0, 0, 0, 0, 0, 0, 15, 40, 19, 2, 0, 0, 0, 0, 0, 0, 0, 0]

cp's OEIS Frontend

A330460 Triangle read by rows where T(n,k) is the number of set partitions with k blocks and total sum n.

Table of values

List of values

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	0
6	0
7	2
8	1
9	0
10	0
11	2
12	1
13	0
14	0
15	0
16	3
17	2
18	0
19	0
20	0
21	0
22	4
23	5
24	1
25	0
26	0
27	0
28	0
29	5
30	6
31	1
32	0
33	0
34	0
35	0
36	0
37	6
38	9
39	2
40	0
41	0
42	0
43	0
44	0
45	0
46	8
47	13
48	3
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	10
57	23
58	10
59	1
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	12
68	27
69	11
70	1
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	15
80	40
81	19
82	2
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	0
6	0
7	2
8	1
9	0
10	0
11	2
12	1
13	0
14	0
15	0
16	3
17	2
18	0
19	0
20	0
21	0
22	4
23	5
24	1
25	0
26	0
27	0
28	0
29	5
30	6
31	1
32	0
33	0
34	0
35	0
36	0
37	6
38	9
39	2
40	0
41	0
42	0
43	0
44	0
45	0
46	8
47	13
48	3
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	10
57	23
58	10
59	1
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	12
68	27
69	11
70	1
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	15
80	40
81	19
82	2
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	0
6	0
7	2
8	1
9	0
10	0
11	2
12	1
13	0
14	0
15	0
16	3
17	2
18	0
19	0
20	0
21	0
22	4
23	5
24	1
25	0
26	0
27	0
28	0
29	5
30	6
31	1
32	0
33	0
34	0
35	0
36	0
37	6
38	9
39	2
40	0
41	0
42	0
43	0
44	0
45	0
46	8
47	13
48	3
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	10
57	23
58	10
59	1
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	12
68	27
69	11
70	1
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	15
80	40
81	19
82	2
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0