A386418 - cp's OEIS frontend

A386418 a(n) is the number of nondegenerate triangles whose sides are distinct divisors of A386417(n).

n	a(n)
1	2
2	1
3	5
4	4
5	6
6	4
7	2
8	8
9	3
10	23
11	1
12	3
13	19
14	8
15	14
16	1
17	17
18	11
19	1
20	2
21	3
22	10
23	2
24	7
25	57
26	14
27	1
28	11
29	13
30	37
31	9
32	2
33	8
34	12
35	1
36	45
37	4
38	79
39	3
40	3
41	14
42	2
43	7
44	9
45	5
46	3
47	45
48	35
49	11
50	12
51	4
52	6
53	1
54	106
55	62
56	2
57	8
58	33
59	1
60	34
61	3
62	4
63	41
64	1
65	3
66	57
67	4
68	3
69	50
70	2
71	6
72	7
73	25
74	12
75	16
76	14
77	30

[2, 1, 5, 4, 6, 4, 2, 8, 3, 23, 1, 3, 19, 8, 14, 1, 17, 11, 1, 2, 3, 10, 2, 7, 57, 14, 1, 11, 13, 37, 9, 2, 8, 12, 1, 45, 4, 79, 3, 3, 14, 2, 7, 9, 5, 3, 45, 35, 11, 12, 4, 6, 1, 106, 62, 2, 8, 33, 1, 34, 3, 4, 41, 1, 3, 57, 4, 3, 50, 2, 6, 7, 25, 12, 16, 14, 30]

cp's OEIS Frontend

A386418 a(n) is the number of nondegenerate triangles whose sides are distinct divisors of A386417(n).

Table of values

List of values

n	a(n)
1	2
2	1
3	5
4	4
5	6
6	4
7	2
8	8
9	3
10	23
11	1
12	3
13	19
14	8
15	14
16	1
17	17
18	11
19	1
20	2
21	3
22	10
23	2
24	7
25	57
26	14
27	1
28	11
29	13
30	37
31	9
32	2
33	8
34	12
35	1
36	45
37	4
38	79
39	3
40	3
41	14
42	2
43	7
44	9
45	5
46	3
47	45
48	35
49	11
50	12
51	4
52	6
53	1
54	106
55	62
56	2
57	8
58	33
59	1
60	34
61	3
62	4
63	41
64	1
65	3
66	57
67	4
68	3
69	50
70	2
71	6
72	7
73	25
74	12
75	16
76	14
77	30

n	a(n)
1	2
2	1
3	5
4	4
5	6
6	4
7	2
8	8
9	3
10	23
11	1
12	3
13	19
14	8
15	14
16	1
17	17
18	11
19	1
20	2
21	3
22	10
23	2
24	7
25	57
26	14
27	1
28	11
29	13
30	37
31	9
32	2
33	8
34	12
35	1
36	45
37	4
38	79
39	3
40	3
41	14
42	2
43	7
44	9
45	5
46	3
47	45
48	35
49	11
50	12
51	4
52	6
53	1
54	106
55	62
56	2
57	8
58	33
59	1
60	34
61	3
62	4
63	41
64	1
65	3
66	57
67	4
68	3
69	50
70	2
71	6
72	7
73	25
74	12
75	16
76	14
77	30

n	a(n)
1	2
2	1
3	5
4	4
5	6
6	4
7	2
8	8
9	3
10	23
11	1
12	3
13	19
14	8
15	14
16	1
17	17
18	11
19	1
20	2
21	3
22	10
23	2
24	7
25	57
26	14
27	1
28	11
29	13
30	37
31	9
32	2
33	8
34	12
35	1
36	45
37	4
38	79
39	3
40	3
41	14
42	2
43	7
44	9
45	5
46	3
47	45
48	35
49	11
50	12
51	4
52	6
53	1
54	106
55	62
56	2
57	8
58	33
59	1
60	34
61	3
62	4
63	41
64	1
65	3
66	57
67	4
68	3
69	50
70	2
71	6
72	7
73	25
74	12
75	16
76	14
77	30