A280634 - cp's OEIS frontend

A280634 Number of partitions of 2n into two refactorable parts.

n	a(n)
1	1
2	1
3	0
4	0
5	2
6	0
7	1
8	1
9	1
10	2
11	0
12	1
13	2
14	0
15	1
16	1
17	0
18	2
19	1
20	0
21	2
22	1
23	0
24	3
25	0
26	1
27	1
28	0
29	2
30	1
31	1
32	2
33	0
34	2
35	0
36	2
37	2
38	1
39	1
40	3
41	1
42	2
43	1
44	1
45	2
46	3
47	0
48	5
49	2
50	2
51	1
52	2
53	2
54	3
55	1
56	4
57	1
58	4
59	0
60	5
61	1
62	2
63	1
64	3
65	1
66	3
67	1
68	3
69	1
70	5
71	0
72	7
73	1
74	3
75	1
76	3
77	2
78	3
79	1
80	5
81	0
82	6
83	0
84	7
85	1
86	3
87	1
88	5
89	0
90	3

[1, 1, 0, 0, 2, 0, 1, 1, 1, 2, 0, 1, 2, 0, 1, 1, 0, 2, 1, 0, 2, 1, 0, 3, 0, 1, 1, 0, 2, 1, 1, 2, 0, 2, 0, 2, 2, 1, 1, 3, 1, 2, 1, 1, 2, 3, 0, 5, 2, 2, 1, 2, 2, 3, 1, 4, 1, 4, 0, 5, 1, 2, 1, 3, 1, 3, 1, 3, 1, 5, 0, 7, 1, 3, 1, 3, 2, 3, 1, 5, 0, 6, 0, 7, 1, 3, 1, 5, 0, 3]

cp's OEIS Frontend

A280634 Number of partitions of 2n into two refactorable parts.

Table of values

List of values

n	a(n)
1	1
2	1
3	0
4	0
5	2
6	0
7	1
8	1
9	1
10	2
11	0
12	1
13	2
14	0
15	1
16	1
17	0
18	2
19	1
20	0
21	2
22	1
23	0
24	3
25	0
26	1
27	1
28	0
29	2
30	1
31	1
32	2
33	0
34	2
35	0
36	2
37	2
38	1
39	1
40	3
41	1
42	2
43	1
44	1
45	2
46	3
47	0
48	5
49	2
50	2
51	1
52	2
53	2
54	3
55	1
56	4
57	1
58	4
59	0
60	5
61	1
62	2
63	1
64	3
65	1
66	3
67	1
68	3
69	1
70	5
71	0
72	7
73	1
74	3
75	1
76	3
77	2
78	3
79	1
80	5
81	0
82	6
83	0
84	7
85	1
86	3
87	1
88	5
89	0
90	3

n	a(n)
1	1
2	1
3	0
4	0
5	2
6	0
7	1
8	1
9	1
10	2
11	0
12	1
13	2
14	0
15	1
16	1
17	0
18	2
19	1
20	0
21	2
22	1
23	0
24	3
25	0
26	1
27	1
28	0
29	2
30	1
31	1
32	2
33	0
34	2
35	0
36	2
37	2
38	1
39	1
40	3
41	1
42	2
43	1
44	1
45	2
46	3
47	0
48	5
49	2
50	2
51	1
52	2
53	2
54	3
55	1
56	4
57	1
58	4
59	0
60	5
61	1
62	2
63	1
64	3
65	1
66	3
67	1
68	3
69	1
70	5
71	0
72	7
73	1
74	3
75	1
76	3
77	2
78	3
79	1
80	5
81	0
82	6
83	0
84	7
85	1
86	3
87	1
88	5
89	0
90	3

n	a(n)
1	1
2	1
3	0
4	0
5	2
6	0
7	1
8	1
9	1
10	2
11	0
12	1
13	2
14	0
15	1
16	1
17	0
18	2
19	1
20	0
21	2
22	1
23	0
24	3
25	0
26	1
27	1
28	0
29	2
30	1
31	1
32	2
33	0
34	2
35	0
36	2
37	2
38	1
39	1
40	3
41	1
42	2
43	1
44	1
45	2
46	3
47	0
48	5
49	2
50	2
51	1
52	2
53	2
54	3
55	1
56	4
57	1
58	4
59	0
60	5
61	1
62	2
63	1
64	3
65	1
66	3
67	1
68	3
69	1
70	5
71	0
72	7
73	1
74	3
75	1
76	3
77	2
78	3
79	1
80	5
81	0
82	6
83	0
84	7
85	1
86	3
87	1
88	5
89	0
90	3