A277776 - cp's OEIS frontend

A277776 Triangle T(n,k) in which the n-th row contains the increasing list of nontrivial square roots of unity mod n; n>=1.

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

[3, 5, 5, 7, 4, 11, 7, 9, 9, 11, 8, 13, 5, 7, 11, 13, 17, 19, 13, 15, 11, 19, 15, 17, 10, 23, 6, 29, 17, 19, 14, 25, 9, 11, 19, 21, 29, 31, 13, 29, 21, 23, 19, 26, 7, 17, 23, 25, 31, 41, 16, 35, 25, 27, 21, 34, 13, 15, 27, 29, 41, 43, 20, 37, 11, 19, 29, 31, 41]

cp's OEIS Frontend

A277776 Triangle T(n,k) in which the n-th row contains the increasing list of nontrivial square roots of unity mod n; n>=1.

Table of values

List of values

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

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

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