A097011 - cp's OEIS frontend

A097011 Remainder of sigma(n) modulo 30.

n	a(n)
1	1
2	3
3	4
4	7
5	6
6	12
7	8
8	15
9	13
10	18
11	12
12	28
13	14
14	24
15	24
16	1
17	18
18	9
19	20
20	12
21	2
22	6
23	24
24	0
25	1
26	12
27	10
28	26
29	0
30	12
31	2
32	3
33	18
34	24
35	18
36	1
37	8
38	0
39	26
40	0
41	12
42	6
43	14
44	24
45	18
46	12
47	18
48	4
49	27
50	3
51	12
52	8
53	24
54	0
55	12
56	0
57	20
58	0
59	0
60	18
61	2
62	6
63	14
64	7
65	24
66	24
67	8
68	6
69	6
70	24
71	12
72	15
73	14
74	24
75	4
76	20
77	6
78	18
79	20
80	6
81	1
82	6

[1, 3, 4, 7, 6, 12, 8, 15, 13, 18, 12, 28, 14, 24, 24, 1, 18, 9, 20, 12, 2, 6, 24, 0, 1, 12, 10, 26, 0, 12, 2, 3, 18, 24, 18, 1, 8, 0, 26, 0, 12, 6, 14, 24, 18, 12, 18, 4, 27, 3, 12, 8, 24, 0, 12, 0, 20, 0, 0, 18, 2, 6, 14, 7, 24, 24, 8, 6, 6, 24, 12, 15, 14, 24, 4, 20, 6, 18, 20, 6, 1, 6]

cp's OEIS Frontend

A097011 Remainder of sigma(n) modulo 30.

Table of values

List of values

n	a(n)
1	1
2	3
3	4
4	7
5	6
6	12
7	8
8	15
9	13
10	18
11	12
12	28
13	14
14	24
15	24
16	1
17	18
18	9
19	20
20	12
21	2
22	6
23	24
24	0
25	1
26	12
27	10
28	26
29	0
30	12
31	2
32	3
33	18
34	24
35	18
36	1
37	8
38	0
39	26
40	0
41	12
42	6
43	14
44	24
45	18
46	12
47	18
48	4
49	27
50	3
51	12
52	8
53	24
54	0
55	12
56	0
57	20
58	0
59	0
60	18
61	2
62	6
63	14
64	7
65	24
66	24
67	8
68	6
69	6
70	24
71	12
72	15
73	14
74	24
75	4
76	20
77	6
78	18
79	20
80	6
81	1
82	6

n	a(n)
1	1
2	3
3	4
4	7
5	6
6	12
7	8
8	15
9	13
10	18
11	12
12	28
13	14
14	24
15	24
16	1
17	18
18	9
19	20
20	12
21	2
22	6
23	24
24	0
25	1
26	12
27	10
28	26
29	0
30	12
31	2
32	3
33	18
34	24
35	18
36	1
37	8
38	0
39	26
40	0
41	12
42	6
43	14
44	24
45	18
46	12
47	18
48	4
49	27
50	3
51	12
52	8
53	24
54	0
55	12
56	0
57	20
58	0
59	0
60	18
61	2
62	6
63	14
64	7
65	24
66	24
67	8
68	6
69	6
70	24
71	12
72	15
73	14
74	24
75	4
76	20
77	6
78	18
79	20
80	6
81	1
82	6

n	a(n)
1	1
2	3
3	4
4	7
5	6
6	12
7	8
8	15
9	13
10	18
11	12
12	28
13	14
14	24
15	24
16	1
17	18
18	9
19	20
20	12
21	2
22	6
23	24
24	0
25	1
26	12
27	10
28	26
29	0
30	12
31	2
32	3
33	18
34	24
35	18
36	1
37	8
38	0
39	26
40	0
41	12
42	6
43	14
44	24
45	18
46	12
47	18
48	4
49	27
50	3
51	12
52	8
53	24
54	0
55	12
56	0
57	20
58	0
59	0
60	18
61	2
62	6
63	14
64	7
65	24
66	24
67	8
68	6
69	6
70	24
71	12
72	15
73	14
74	24
75	4
76	20
77	6
78	18
79	20
80	6
81	1
82	6