A316896 - cp's OEIS frontend

A316896 Number of aperiodic integer partitions of n whose reciprocal sum is 1.

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

[1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 3, 0, 1, 0, 1, 1, 2, 3, 2, 2, 1, 2, 2, 2, 3, 5, 5, 2, 2, 5, 5, 9, 3, 4, 6, 4, 3, 6, 8, 4, 10, 9, 8, 11, 7, 13, 12, 15, 15, 21, 18, 16, 21, 19, 17, 30, 23, 19, 23, 28, 25, 29, 34, 29, 44, 28, 46, 48, 42]

cp's OEIS Frontend

A316896 Number of aperiodic integer partitions of n whose reciprocal sum is 1.

Table of values

List of values

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

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

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