A007359 - cp's OEIS frontend

A007359 Number of partitions of n into pairwise coprime parts that are >= 2.

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	1
7	3
8	2
9	3
10	3
11	5
12	4
13	6
14	5
15	5
16	8
17	9
18	10
19	11
20	11
21	10
22	14
23	18
24	19
25	18
26	20
27	20
28	25
29	30
30	35
31	34
32	32
33	32
34	43
35	43
36	57
37	56
38	51
39	55
40	67
41	78
42	87
43	87
44	80
45	82
46	97
47	125
48	128
49	127
50	128
51	127
52	146
53	182
54	191
55	185
56	184
57	193
58	213
59	263
60	290
61	279
62	258
63	271
64	312
65	354
66	404
67	402

[1, 0, 1, 1, 1, 2, 1, 3, 2, 3, 3, 5, 4, 6, 5, 5, 8, 9, 10, 11, 11, 10, 14, 18, 19, 18, 20, 20, 25, 30, 35, 34, 32, 32, 43, 43, 57, 56, 51, 55, 67, 78, 87, 87, 80, 82, 97, 125, 128, 127, 128, 127, 146, 182, 191, 185, 184, 193, 213, 263, 290, 279, 258, 271, 312, 354, 404, 402]

cp's OEIS Frontend

A007359 Number of partitions of n into pairwise coprime parts that are >= 2.

Table of values

List of values

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	1
7	3
8	2
9	3
10	3
11	5
12	4
13	6
14	5
15	5
16	8
17	9
18	10
19	11
20	11
21	10
22	14
23	18
24	19
25	18
26	20
27	20
28	25
29	30
30	35
31	34
32	32
33	32
34	43
35	43
36	57
37	56
38	51
39	55
40	67
41	78
42	87
43	87
44	80
45	82
46	97
47	125
48	128
49	127
50	128
51	127
52	146
53	182
54	191
55	185
56	184
57	193
58	213
59	263
60	290
61	279
62	258
63	271
64	312
65	354
66	404
67	402

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	1
7	3
8	2
9	3
10	3
11	5
12	4
13	6
14	5
15	5
16	8
17	9
18	10
19	11
20	11
21	10
22	14
23	18
24	19
25	18
26	20
27	20
28	25
29	30
30	35
31	34
32	32
33	32
34	43
35	43
36	57
37	56
38	51
39	55
40	67
41	78
42	87
43	87
44	80
45	82
46	97
47	125
48	128
49	127
50	128
51	127
52	146
53	182
54	191
55	185
56	184
57	193
58	213
59	263
60	290
61	279
62	258
63	271
64	312
65	354
66	404
67	402

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	1
7	3
8	2
9	3
10	3
11	5
12	4
13	6
14	5
15	5
16	8
17	9
18	10
19	11
20	11
21	10
22	14
23	18
24	19
25	18
26	20
27	20
28	25
29	30
30	35
31	34
32	32
33	32
34	43
35	43
36	57
37	56
38	51
39	55
40	67
41	78
42	87
43	87
44	80
45	82
46	97
47	125
48	128
49	127
50	128
51	127
52	146
53	182
54	191
55	185
56	184
57	193
58	213
59	263
60	290
61	279
62	258
63	271
64	312
65	354
66	404
67	402