A316894 - cp's OEIS frontend

A316894 Number of aperiodic integer partitions of n whose reciprocal sum is the reciprocal of an integer.

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

[1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 1, 4, 1, 5, 1, 2, 3, 2, 4, 5, 5, 5, 4, 3, 5, 4, 8, 6, 9, 7, 5, 6, 10, 6, 12, 8, 7, 7, 6, 6, 12, 12, 8, 18, 13, 16, 19, 17, 18, 21, 26, 26, 28, 29, 21, 29, 29, 27, 38, 32, 26, 37, 32, 38, 39, 49, 36, 61, 46, 55]

cp's OEIS Frontend

A316894 Number of aperiodic integer partitions of n whose reciprocal sum is the reciprocal of an integer.

Table of values

List of values

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

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

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