A284362 - cp's OEIS frontend

A284362 a(n) = Sum_{d|n, d = 0, 1, or 5 mod 6} d.

n	a(n)
1	1
2	1
3	1
4	1
5	6
6	7
7	8
8	1
9	1
10	6
11	12
12	19
13	14
14	8
15	6
16	1
17	18
18	25
19	20
20	6
21	8
22	12
23	24
24	43
25	31
26	14
27	1
28	8
29	30
30	42
31	32
32	1
33	12
34	18
35	48
36	73
37	38
38	20
39	14
40	6
41	42
42	56
43	44
44	12
45	6
46	24
47	48
48	91
49	57
50	31
51	18
52	14
53	54
54	79
55	72
56	8
57	20
58	30
59	60
60	114
61	62
62	32
63	8
64	1
65	84
66	84
67	68
68	18
69	24
70	48
71	72

[1, 1, 1, 1, 6, 7, 8, 1, 1, 6, 12, 19, 14, 8, 6, 1, 18, 25, 20, 6, 8, 12, 24, 43, 31, 14, 1, 8, 30, 42, 32, 1, 12, 18, 48, 73, 38, 20, 14, 6, 42, 56, 44, 12, 6, 24, 48, 91, 57, 31, 18, 14, 54, 79, 72, 8, 20, 30, 60, 114, 62, 32, 8, 1, 84, 84, 68, 18, 24, 48, 72]

cp's OEIS Frontend

A284362 a(n) = Sum_{d|n, d = 0, 1, or 5 mod 6} d.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	1
5	6
6	7
7	8
8	1
9	1
10	6
11	12
12	19
13	14
14	8
15	6
16	1
17	18
18	25
19	20
20	6
21	8
22	12
23	24
24	43
25	31
26	14
27	1
28	8
29	30
30	42
31	32
32	1
33	12
34	18
35	48
36	73
37	38
38	20
39	14
40	6
41	42
42	56
43	44
44	12
45	6
46	24
47	48
48	91
49	57
50	31
51	18
52	14
53	54
54	79
55	72
56	8
57	20
58	30
59	60
60	114
61	62
62	32
63	8
64	1
65	84
66	84
67	68
68	18
69	24
70	48
71	72

n	a(n)
1	1
2	1
3	1
4	1
5	6
6	7
7	8
8	1
9	1
10	6
11	12
12	19
13	14
14	8
15	6
16	1
17	18
18	25
19	20
20	6
21	8
22	12
23	24
24	43
25	31
26	14
27	1
28	8
29	30
30	42
31	32
32	1
33	12
34	18
35	48
36	73
37	38
38	20
39	14
40	6
41	42
42	56
43	44
44	12
45	6
46	24
47	48
48	91
49	57
50	31
51	18
52	14
53	54
54	79
55	72
56	8
57	20
58	30
59	60
60	114
61	62
62	32
63	8
64	1
65	84
66	84
67	68
68	18
69	24
70	48
71	72

n	a(n)
1	1
2	1
3	1
4	1
5	6
6	7
7	8
8	1
9	1
10	6
11	12
12	19
13	14
14	8
15	6
16	1
17	18
18	25
19	20
20	6
21	8
22	12
23	24
24	43
25	31
26	14
27	1
28	8
29	30
30	42
31	32
32	1
33	12
34	18
35	48
36	73
37	38
38	20
39	14
40	6
41	42
42	56
43	44
44	12
45	6
46	24
47	48
48	91
49	57
50	31
51	18
52	14
53	54
54	79
55	72
56	8
57	20
58	30
59	60
60	114
61	62
62	32
63	8
64	1
65	84
66	84
67	68
68	18
69	24
70	48
71	72