A282749 - cp's OEIS frontend

A282749 Triangle read by rows: T(n,k) is the number of partitions of n into k parts x_1, x_2, ..., x_k such that gcd(x_i, x_j) = 1 for all i != j (where 1<=k<=n).

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

[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 3, 1, 2, 1, 1, 1, 1, 2, 3, 1, 2, 1, 1, 1, 1, 3, 2, 3, 1, 2, 1, 1, 1, 1, 2, 4, 2, 3, 1, 2, 1, 1, 1, 1, 5, 2, 4, 2, 3, 1, 2, 1, 1, 1, 1, 2, 7, 2, 4, 2, 3, 1, 2, 1, 1, 1, 1, 6, 2, 7, 2, 4, 2, 3, 1, 2, 1, 1, 1]

cp's OEIS Frontend

A282749 Triangle read by rows: T(n,k) is the number of partitions of n into k parts x_1, x_2, ..., x_k such that gcd(x_i, x_j) = 1 for all i != j (where 1<=k<=n).

Table of values

List of values

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

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

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