A304871 - cp's OEIS frontend

A304871 Triangle read by rows: T(n, k) gives the number of partitions (d1,d2,...,dm) of n such that k = d1/1 <= d2/2 <= ... <= dm/m for 1 <= k <= n.

n	a(n)
1	1
2	0
3	1
4	1
5	0
6	1
7	1
8	0
9	0
10	1
11	1
12	0
13	0
14	0
15	1
16	2
17	1
18	0
19	0
20	0
21	1
22	2
23	1
24	0
25	0
26	0
27	0
28	1
29	2
30	1
31	0
32	0
33	0
34	0
35	0
36	1
37	3
38	1
39	1
40	0
41	0
42	0
43	0
44	0
45	1
46	4
47	1
48	1
49	0
50	0
51	0
52	0
53	0
54	0
55	1
56	5
57	1
58	1
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	1
67	5
68	2
69	1
70	1
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	6
80	2
81	1
82	1
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	1

[1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 2, 1, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 0, 1, 3, 1, 1, 0, 0, 0, 0, 0, 1, 4, 1, 1, 0, 0, 0, 0, 0, 0, 1, 5, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 5, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 6, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1]

cp's OEIS Frontend

A304871 Triangle read by rows: T(n, k) gives the number of partitions (d1,d2,...,dm) of n such that k = d1/1 <= d2/2 <= ... <= dm/m for 1 <= k <= n.

Table of values

List of values

n	a(n)
1	1
2	0
3	1
4	1
5	0
6	1
7	1
8	0
9	0
10	1
11	1
12	0
13	0
14	0
15	1
16	2
17	1
18	0
19	0
20	0
21	1
22	2
23	1
24	0
25	0
26	0
27	0
28	1
29	2
30	1
31	0
32	0
33	0
34	0
35	0
36	1
37	3
38	1
39	1
40	0
41	0
42	0
43	0
44	0
45	1
46	4
47	1
48	1
49	0
50	0
51	0
52	0
53	0
54	0
55	1
56	5
57	1
58	1
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	1
67	5
68	2
69	1
70	1
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	6
80	2
81	1
82	1
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	1

n	a(n)
1	1
2	0
3	1
4	1
5	0
6	1
7	1
8	0
9	0
10	1
11	1
12	0
13	0
14	0
15	1
16	2
17	1
18	0
19	0
20	0
21	1
22	2
23	1
24	0
25	0
26	0
27	0
28	1
29	2
30	1
31	0
32	0
33	0
34	0
35	0
36	1
37	3
38	1
39	1
40	0
41	0
42	0
43	0
44	0
45	1
46	4
47	1
48	1
49	0
50	0
51	0
52	0
53	0
54	0
55	1
56	5
57	1
58	1
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	1
67	5
68	2
69	1
70	1
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	6
80	2
81	1
82	1
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	1

n	a(n)
1	1
2	0
3	1
4	1
5	0
6	1
7	1
8	0
9	0
10	1
11	1
12	0
13	0
14	0
15	1
16	2
17	1
18	0
19	0
20	0
21	1
22	2
23	1
24	0
25	0
26	0
27	0
28	1
29	2
30	1
31	0
32	0
33	0
34	0
35	0
36	1
37	3
38	1
39	1
40	0
41	0
42	0
43	0
44	0
45	1
46	4
47	1
48	1
49	0
50	0
51	0
52	0
53	0
54	0
55	1
56	5
57	1
58	1
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	1
67	5
68	2
69	1
70	1
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	1
79	6
80	2
81	1
82	1
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	1