A241067 - cp's OEIS frontend

A241067 Number of partitions p of n into distinct parts such that max(p) = -1 + 2*min(p).

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

[0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 2, 0, 0, 2, 1, 2, 1, 1, 1, 2, 2, 2, 3, 1, 1, 4, 2, 3, 4, 3, 3, 3, 3, 4, 6, 5, 4, 6, 4, 5, 7, 6, 7, 8, 8, 8, 9, 7, 8, 11, 11, 11, 13, 12, 12, 15, 12, 14, 17, 15, 18, 19, 20, 20]

cp's OEIS Frontend

A241067 Number of partitions p of n into distinct parts such that max(p) = -1 + 2*min(p).

Table of values

List of values

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

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

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