A175456 - cp's OEIS frontend

A175456 (Digit sum of 5^n) mod n.

n	a(n)
1	0
2	1
3	2
4	1
5	1
6	1
7	2
8	1
9	8
10	0
11	5
12	4
13	10
14	6
15	14
16	10
17	5
18	10
19	2
20	1
21	20
22	1
23	5
24	10
25	2
26	1
27	8
28	1
29	25
30	1
31	11
32	10
33	23
34	1
35	22
36	1
37	30
38	10
39	17
40	10
41	14
42	19
43	20
44	19
45	26
46	20
47	34
48	1
49	11
50	1
51	50
52	26
53	13
54	19
55	2
56	28
57	44
58	37
59	14
60	19
61	11
62	1
63	44
64	38
65	34
66	49
67	51
68	60
69	59
70	53
71	58
72	1
73	2
74	19
75	44
76	19
77	14
78	70
79	63
80	10
81	71
82	1
83	41
84	28
85	2
86	10
87	17
88	10
89	5
90	46
91	38
92	10
93	17
94	37
95	32
96	37
97	2
98	72
99	71
100	83

[0, 1, 2, 1, 1, 1, 2, 1, 8, 0, 5, 4, 10, 6, 14, 10, 5, 10, 2, 1, 20, 1, 5, 10, 2, 1, 8, 1, 25, 1, 11, 10, 23, 1, 22, 1, 30, 10, 17, 10, 14, 19, 20, 19, 26, 20, 34, 1, 11, 1, 50, 26, 13, 19, 2, 28, 44, 37, 14, 19, 11, 1, 44, 38, 34, 49, 51, 60, 59, 53, 58, 1, 2, 19, 44, 19, 14, 70, 63, 10, 71, 1, 41, 28, 2, 10, 17, 10, 5, 46, 38, 10, 17, 37, 32, 37, 2, 72, 71, 83]

cp's OEIS Frontend

A175456 (Digit sum of 5^n) mod n.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	1
5	1
6	1
7	2
8	1
9	8
10	0
11	5
12	4
13	10
14	6
15	14
16	10
17	5
18	10
19	2
20	1
21	20
22	1
23	5
24	10
25	2
26	1
27	8
28	1
29	25
30	1
31	11
32	10
33	23
34	1
35	22
36	1
37	30
38	10
39	17
40	10
41	14
42	19
43	20
44	19
45	26
46	20
47	34
48	1
49	11
50	1
51	50
52	26
53	13
54	19
55	2
56	28
57	44
58	37
59	14
60	19
61	11
62	1
63	44
64	38
65	34
66	49
67	51
68	60
69	59
70	53
71	58
72	1
73	2
74	19
75	44
76	19
77	14
78	70
79	63
80	10
81	71
82	1
83	41
84	28
85	2
86	10
87	17
88	10
89	5
90	46
91	38
92	10
93	17
94	37
95	32
96	37
97	2
98	72
99	71
100	83

n	a(n)
1	0
2	1
3	2
4	1
5	1
6	1
7	2
8	1
9	8
10	0
11	5
12	4
13	10
14	6
15	14
16	10
17	5
18	10
19	2
20	1
21	20
22	1
23	5
24	10
25	2
26	1
27	8
28	1
29	25
30	1
31	11
32	10
33	23
34	1
35	22
36	1
37	30
38	10
39	17
40	10
41	14
42	19
43	20
44	19
45	26
46	20
47	34
48	1
49	11
50	1
51	50
52	26
53	13
54	19
55	2
56	28
57	44
58	37
59	14
60	19
61	11
62	1
63	44
64	38
65	34
66	49
67	51
68	60
69	59
70	53
71	58
72	1
73	2
74	19
75	44
76	19
77	14
78	70
79	63
80	10
81	71
82	1
83	41
84	28
85	2
86	10
87	17
88	10
89	5
90	46
91	38
92	10
93	17
94	37
95	32
96	37
97	2
98	72
99	71
100	83

n	a(n)
1	0
2	1
3	2
4	1
5	1
6	1
7	2
8	1
9	8
10	0
11	5
12	4
13	10
14	6
15	14
16	10
17	5
18	10
19	2
20	1
21	20
22	1
23	5
24	10
25	2
26	1
27	8
28	1
29	25
30	1
31	11
32	10
33	23
34	1
35	22
36	1
37	30
38	10
39	17
40	10
41	14
42	19
43	20
44	19
45	26
46	20
47	34
48	1
49	11
50	1
51	50
52	26
53	13
54	19
55	2
56	28
57	44
58	37
59	14
60	19
61	11
62	1
63	44
64	38
65	34
66	49
67	51
68	60
69	59
70	53
71	58
72	1
73	2
74	19
75	44
76	19
77	14
78	70
79	63
80	10
81	71
82	1
83	41
84	28
85	2
86	10
87	17
88	10
89	5
90	46
91	38
92	10
93	17
94	37
95	32
96	37
97	2
98	72
99	71
100	83