A166865 - cp's OEIS frontend

A166865 Triangle read by rows: R(n,k)=prime(k)^(prime(n)-2) mod n, 1<=k<=n.

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

[0, 0, 1, 2, 0, 2, 0, 3, 1, 3, 2, 3, 0, 2, 1, 2, 3, 5, 1, 5, 1, 1, 6, 6, 0, 1, 6, 6, 0, 3, 5, 7, 3, 5, 1, 3, 8, 0, 8, 1, 8, 1, 8, 1, 8, 8, 7, 5, 3, 1, 7, 3, 9, 7, 9, 6, 4, 9, 8, 0, 6, 2, 7, 1, 8, 5, 8, 3, 5, 7, 11, 1, 5, 7, 11, 5, 7, 1]

cp's OEIS Frontend

A166865 Triangle read by rows: R(n,k)=prime(k)^(prime(n)-2) mod n, 1<=k<=n.

Table of values

List of values

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

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

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