A066799 - cp's OEIS frontend

A066799 Square array read by antidiagonals of eventual period of powers of k mod n; period of repeating digits of 1/n in base k.

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	1
19	2
20	4
21	1
22	1
23	1
24	2
25	1
26	4
27	2
28	1
29	1
30	1
31	1
32	1
33	2
34	1
35	3
36	1
37	1
38	1
39	1
40	1
41	1
42	1
43	6
44	1
45	1
46	1
47	1
48	2
49	2
50	1
51	2
52	3
53	2
54	6
55	1
56	1
57	1
58	1
59	1
60	4
61	1
62	6
63	1
64	1
65	4
66	1
67	1
68	1
69	1
70	1
71	4
72	1
73	2
74	2
75	3
76	4
77	10
78	1
79	1
80	1
81	2
82	1
83	2
84	2
85	1
86	1
87	6
88	2
89	5
90	2
91	1
92	1
93	1
94	1
95	2
96	1
97	1
98	1
99	2
100	1
101	1
102	5
103	2
104	12

[1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 4, 1, 1, 1, 2, 1, 4, 2, 1, 1, 1, 1, 1, 2, 1, 3, 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, 1, 1, 2, 2, 1, 2, 3, 2, 6, 1, 1, 1, 1, 1, 4, 1, 6, 1, 1, 4, 1, 1, 1, 1, 1, 4, 1, 2, 2, 3, 4, 10, 1, 1, 1, 2, 1, 2, 2, 1, 1, 6, 2, 5, 2, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 5, 2, 12]

cp's OEIS Frontend

A066799 Square array read by antidiagonals of eventual period of powers of k mod n; period of repeating digits of 1/n in base k.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	1
19	2
20	4
21	1
22	1
23	1
24	2
25	1
26	4
27	2
28	1
29	1
30	1
31	1
32	1
33	2
34	1
35	3
36	1
37	1
38	1
39	1
40	1
41	1
42	1
43	6
44	1
45	1
46	1
47	1
48	2
49	2
50	1
51	2
52	3
53	2
54	6
55	1
56	1
57	1
58	1
59	1
60	4
61	1
62	6
63	1
64	1
65	4
66	1
67	1
68	1
69	1
70	1
71	4
72	1
73	2
74	2
75	3
76	4
77	10
78	1
79	1
80	1
81	2
82	1
83	2
84	2
85	1
86	1
87	6
88	2
89	5
90	2
91	1
92	1
93	1
94	1
95	2
96	1
97	1
98	1
99	2
100	1
101	1
102	5
103	2
104	12

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	1
19	2
20	4
21	1
22	1
23	1
24	2
25	1
26	4
27	2
28	1
29	1
30	1
31	1
32	1
33	2
34	1
35	3
36	1
37	1
38	1
39	1
40	1
41	1
42	1
43	6
44	1
45	1
46	1
47	1
48	2
49	2
50	1
51	2
52	3
53	2
54	6
55	1
56	1
57	1
58	1
59	1
60	4
61	1
62	6
63	1
64	1
65	4
66	1
67	1
68	1
69	1
70	1
71	4
72	1
73	2
74	2
75	3
76	4
77	10
78	1
79	1
80	1
81	2
82	1
83	2
84	2
85	1
86	1
87	6
88	2
89	5
90	2
91	1
92	1
93	1
94	1
95	2
96	1
97	1
98	1
99	2
100	1
101	1
102	5
103	2
104	12

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	1
19	2
20	4
21	1
22	1
23	1
24	2
25	1
26	4
27	2
28	1
29	1
30	1
31	1
32	1
33	2
34	1
35	3
36	1
37	1
38	1
39	1
40	1
41	1
42	1
43	6
44	1
45	1
46	1
47	1
48	2
49	2
50	1
51	2
52	3
53	2
54	6
55	1
56	1
57	1
58	1
59	1
60	4
61	1
62	6
63	1
64	1
65	4
66	1
67	1
68	1
69	1
70	1
71	4
72	1
73	2
74	2
75	3
76	4
77	10
78	1
79	1
80	1
81	2
82	1
83	2
84	2
85	1
86	1
87	6
88	2
89	5
90	2
91	1
92	1
93	1
94	1
95	2
96	1
97	1
98	1
99	2
100	1
101	1
102	5
103	2
104	12