A246508 - cp's OEIS frontend

A246508 Digital root of numbers congruent to {1,7,11,13,17,19,23,29} modulo 30.

n	a(n)
1	1
2	7
3	2
4	4
5	8
6	1
7	5
8	2
9	4
10	1
11	5
12	7
13	2
14	4
15	8
16	5
17	7
18	4
19	8
20	1
21	5
22	7
23	2
24	8
25	1
26	7
27	2
28	4
29	8
30	1
31	5
32	2
33	4
34	1
35	5
36	7
37	2
38	4
39	8
40	5
41	7
42	4
43	8
44	1
45	5
46	7
47	2
48	8
49	1
50	7
51	2
52	4
53	8
54	1
55	5
56	2
57	4
58	1
59	5
60	7
61	2
62	4
63	8
64	5
65	7
66	4
67	8
68	1
69	5
70	7
71	2
72	8
73	1
74	7
75	2
76	4
77	8
78	1
79	5
80	2
81	4
82	1
83	5
84	7
85	2
86	4
87	8
88	5
89	7
90	4

[1, 7, 2, 4, 8, 1, 5, 2, 4, 1, 5, 7, 2, 4, 8, 5, 7, 4, 8, 1, 5, 7, 2, 8, 1, 7, 2, 4, 8, 1, 5, 2, 4, 1, 5, 7, 2, 4, 8, 5, 7, 4, 8, 1, 5, 7, 2, 8, 1, 7, 2, 4, 8, 1, 5, 2, 4, 1, 5, 7, 2, 4, 8, 5, 7, 4, 8, 1, 5, 7, 2, 8, 1, 7, 2, 4, 8, 1, 5, 2, 4, 1, 5, 7, 2, 4, 8, 5, 7, 4]

cp's OEIS Frontend

A246508 Digital root of numbers congruent to {1,7,11,13,17,19,23,29} modulo 30.

Table of values

List of values

n	a(n)
1	1
2	7
3	2
4	4
5	8
6	1
7	5
8	2
9	4
10	1
11	5
12	7
13	2
14	4
15	8
16	5
17	7
18	4
19	8
20	1
21	5
22	7
23	2
24	8
25	1
26	7
27	2
28	4
29	8
30	1
31	5
32	2
33	4
34	1
35	5
36	7
37	2
38	4
39	8
40	5
41	7
42	4
43	8
44	1
45	5
46	7
47	2
48	8
49	1
50	7
51	2
52	4
53	8
54	1
55	5
56	2
57	4
58	1
59	5
60	7
61	2
62	4
63	8
64	5
65	7
66	4
67	8
68	1
69	5
70	7
71	2
72	8
73	1
74	7
75	2
76	4
77	8
78	1
79	5
80	2
81	4
82	1
83	5
84	7
85	2
86	4
87	8
88	5
89	7
90	4

n	a(n)
1	1
2	7
3	2
4	4
5	8
6	1
7	5
8	2
9	4
10	1
11	5
12	7
13	2
14	4
15	8
16	5
17	7
18	4
19	8
20	1
21	5
22	7
23	2
24	8
25	1
26	7
27	2
28	4
29	8
30	1
31	5
32	2
33	4
34	1
35	5
36	7
37	2
38	4
39	8
40	5
41	7
42	4
43	8
44	1
45	5
46	7
47	2
48	8
49	1
50	7
51	2
52	4
53	8
54	1
55	5
56	2
57	4
58	1
59	5
60	7
61	2
62	4
63	8
64	5
65	7
66	4
67	8
68	1
69	5
70	7
71	2
72	8
73	1
74	7
75	2
76	4
77	8
78	1
79	5
80	2
81	4
82	1
83	5
84	7
85	2
86	4
87	8
88	5
89	7
90	4

n	a(n)
1	1
2	7
3	2
4	4
5	8
6	1
7	5
8	2
9	4
10	1
11	5
12	7
13	2
14	4
15	8
16	5
17	7
18	4
19	8
20	1
21	5
22	7
23	2
24	8
25	1
26	7
27	2
28	4
29	8
30	1
31	5
32	2
33	4
34	1
35	5
36	7
37	2
38	4
39	8
40	5
41	7
42	4
43	8
44	1
45	5
46	7
47	2
48	8
49	1
50	7
51	2
52	4
53	8
54	1
55	5
56	2
57	4
58	1
59	5
60	7
61	2
62	4
63	8
64	5
65	7
66	4
67	8
68	1
69	5
70	7
71	2
72	8
73	1
74	7
75	2
76	4
77	8
78	1
79	5
80	2
81	4
82	1
83	5
84	7
85	2
86	4
87	8
88	5
89	7
90	4