A212721 - cp's OEIS frontend

A212721 Triangle read by rows: n-th row gives distinct products of partitions of n (A000041).

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

[1, 1, 1, 2, 1, 2, 3, 1, 2, 3, 4, 1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 5, 6, 8, 9, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 16, 18, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 24, 27, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14]

cp's OEIS Frontend

A212721 Triangle read by rows: n-th row gives distinct products of partitions of n (A000041).

Table of values

List of values

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

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

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