A337485 - cp's OEIS frontend

A337485 Number of pairwise coprime integer partitions of n with no 1's, where a singleton is not considered coprime unless it is (1).

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	1
6	0
7	2
8	1
9	2
10	2
11	4
12	3
13	5
14	4
15	4
16	7
17	8
18	9
19	10
20	10
21	9
22	13
23	17
24	18
25	17
26	19
27	19
28	24
29	29
30	34
31	33
32	31
33	31
34	42
35	42
36	56
37	55
38	50
39	54
40	66
41	77
42	86
43	86
44	79
45	81
46	96
47	124
48	127
49	126
50	127
51	126
52	145
53	181
54	190
55	184
56	183
57	192
58	212
59	262
60	289
61	278
62	257
63	270
64	311

[0, 0, 0, 0, 0, 1, 0, 2, 1, 2, 2, 4, 3, 5, 4, 4, 7, 8, 9, 10, 10, 9, 13, 17, 18, 17, 19, 19, 24, 29, 34, 33, 31, 31, 42, 42, 56, 55, 50, 54, 66, 77, 86, 86, 79, 81, 96, 124, 127, 126, 127, 126, 145, 181, 190, 184, 183, 192, 212, 262, 289, 278, 257, 270, 311]

cp's OEIS Frontend

A337485 Number of pairwise coprime integer partitions of n with no 1's, where a singleton is not considered coprime unless it is (1).

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	1
6	0
7	2
8	1
9	2
10	2
11	4
12	3
13	5
14	4
15	4
16	7
17	8
18	9
19	10
20	10
21	9
22	13
23	17
24	18
25	17
26	19
27	19
28	24
29	29
30	34
31	33
32	31
33	31
34	42
35	42
36	56
37	55
38	50
39	54
40	66
41	77
42	86
43	86
44	79
45	81
46	96
47	124
48	127
49	126
50	127
51	126
52	145
53	181
54	190
55	184
56	183
57	192
58	212
59	262
60	289
61	278
62	257
63	270
64	311

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	1
6	0
7	2
8	1
9	2
10	2
11	4
12	3
13	5
14	4
15	4
16	7
17	8
18	9
19	10
20	10
21	9
22	13
23	17
24	18
25	17
26	19
27	19
28	24
29	29
30	34
31	33
32	31
33	31
34	42
35	42
36	56
37	55
38	50
39	54
40	66
41	77
42	86
43	86
44	79
45	81
46	96
47	124
48	127
49	126
50	127
51	126
52	145
53	181
54	190
55	184
56	183
57	192
58	212
59	262
60	289
61	278
62	257
63	270
64	311

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	1
6	0
7	2
8	1
9	2
10	2
11	4
12	3
13	5
14	4
15	4
16	7
17	8
18	9
19	10
20	10
21	9
22	13
23	17
24	18
25	17
26	19
27	19
28	24
29	29
30	34
31	33
32	31
33	31
34	42
35	42
36	56
37	55
38	50
39	54
40	66
41	77
42	86
43	86
44	79
45	81
46	96
47	124
48	127
49	126
50	127
51	126
52	145
53	181
54	190
55	184
56	183
57	192
58	212
59	262
60	289
61	278
62	257
63	270
64	311