A075248 - cp's OEIS frontend

A075248 Number of solutions (x,y,z) to 5/n = 1/x + 1/y + 1/z satisfying 0 < x < y < z.

n	a(n)
2	0
3	1
4	2
5	1
6	1
7	3
8	5
9	9
10	6
11	3
12	12
13	5
14	18
15	15
16	10
17	5
18	21
19	11
20	22
21	18
22	15
23	8
24	55
25	30
26	15
27	20
28	43
29	20
30	45
31	5
32	24
33	35
34	23
35	36
36	53
37	10
38	21
39	52
40	62
41	6
42	62
43	12
44	73
45	69
46	16
47	11
48	92
49	38
50	84
51	34
52	50
53	11
54	77
55	56
56	80
57	45
58	38
59	34
60	142
61	6
62	23
63	96
64	53
65	53
66	67
67	15
68	66
69	70
70	124
71	12
72	148
73	21
74	57

[0, 1, 2, 1, 1, 3, 5, 9, 6, 3, 12, 5, 18, 15, 10, 5, 21, 11, 22, 18, 15, 8, 55, 30, 15, 20, 43, 20, 45, 5, 24, 35, 23, 36, 53, 10, 21, 52, 62, 6, 62, 12, 73, 69, 16, 11, 92, 38, 84, 34, 50, 11, 77, 56, 80, 45, 38, 34, 142, 6, 23, 96, 53, 53, 67, 15, 66, 70, 124, 12, 148, 21, 57]

cp's OEIS Frontend

A075248 Number of solutions (x,y,z) to 5/n = 1/x + 1/y + 1/z satisfying 0 < x < y < z.

Table of values

List of values

n	a(n)
2	0
3	1
4	2
5	1
6	1
7	3
8	5
9	9
10	6
11	3
12	12
13	5
14	18
15	15
16	10
17	5
18	21
19	11
20	22
21	18
22	15
23	8
24	55
25	30
26	15
27	20
28	43
29	20
30	45
31	5
32	24
33	35
34	23
35	36
36	53
37	10
38	21
39	52
40	62
41	6
42	62
43	12
44	73
45	69
46	16
47	11
48	92
49	38
50	84
51	34
52	50
53	11
54	77
55	56
56	80
57	45
58	38
59	34
60	142
61	6
62	23
63	96
64	53
65	53
66	67
67	15
68	66
69	70
70	124
71	12
72	148
73	21
74	57

n	a(n)
2	0
3	1
4	2
5	1
6	1
7	3
8	5
9	9
10	6
11	3
12	12
13	5
14	18
15	15
16	10
17	5
18	21
19	11
20	22
21	18
22	15
23	8
24	55
25	30
26	15
27	20
28	43
29	20
30	45
31	5
32	24
33	35
34	23
35	36
36	53
37	10
38	21
39	52
40	62
41	6
42	62
43	12
44	73
45	69
46	16
47	11
48	92
49	38
50	84
51	34
52	50
53	11
54	77
55	56
56	80
57	45
58	38
59	34
60	142
61	6
62	23
63	96
64	53
65	53
66	67
67	15
68	66
69	70
70	124
71	12
72	148
73	21
74	57

n	a(n)
2	0
3	1
4	2
5	1
6	1
7	3
8	5
9	9
10	6
11	3
12	12
13	5
14	18
15	15
16	10
17	5
18	21
19	11
20	22
21	18
22	15
23	8
24	55
25	30
26	15
27	20
28	43
29	20
30	45
31	5
32	24
33	35
34	23
35	36
36	53
37	10
38	21
39	52
40	62
41	6
42	62
43	12
44	73
45	69
46	16
47	11
48	92
49	38
50	84
51	34
52	50
53	11
54	77
55	56
56	80
57	45
58	38
59	34
60	142
61	6
62	23
63	96
64	53
65	53
66	67
67	15
68	66
69	70
70	124
71	12
72	148
73	21
74	57