A177806 - cp's OEIS frontend

A177806 Triangle read by rows: T(n,k) = prime(k)^(n-1) mod prime(n), 1 <= k <= n.

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

[1, 2, 0, 4, 4, 0, 1, 6, 6, 0, 5, 4, 9, 3, 0, 6, 9, 5, 11, 7, 0, 13, 15, 2, 9, 8, 16, 0, 14, 2, 16, 7, 11, 10, 5, 0, 3, 6, 16, 12, 8, 2, 18, 9, 0, 19, 21, 4, 20, 2, 5, 17, 11, 7, 0, 1, 25, 5, 25, 5, 5, 25, 25, 1, 1, 0, 13, 28, 2, 12, 27, 15, 32, 20, 29, 23, 6, 0, 37, 40, 16, 31, 23, 4, 23, 31, 37, 25, 18, 16, 0]

cp's OEIS Frontend

A177806 Triangle read by rows: T(n,k) = prime(k)^(n-1) mod prime(n), 1 <= k <= n.

Table of values

List of values

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

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

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