A184171 - cp's OEIS frontend

A184171 Number of partitions of n into an even number of distinct primes.

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

[1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 2, 1, 2, 1, 2, 2, 2, 2, 3, 3, 3, 2, 3, 3, 3, 4, 4, 5, 5, 4, 6, 5, 5, 6, 7, 7, 8, 7, 9, 8, 9, 8, 11, 11, 12, 10, 13, 12, 14, 14, 15, 16, 17, 16, 20, 19, 20, 20, 24, 22, 26, 23, 27, 27, 30, 28, 34, 33, 36, 34, 40, 37, 43, 41, 46, 46, 50, 47, 56, 55]

cp's OEIS Frontend

A184171 Number of partitions of n into an even number of distinct primes.

Table of values

List of values

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

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

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