A057757 - cp's OEIS frontend

A057757 Least nonnegative square root of 2 mod n for n in A057126.

n	a(n)
1	0
2	0
3	3
4	4
5	6
6	5
7	8
8	6
9	17
10	18
11	7
12	10
13	8
14	12
15	32
16	9
17	24
18	25
19	40
20	14
21	10
22	38
23	51
24	11
25	16
26	31
27	12
28	32
29	46
30	70
31	18
32	13
33	64
34	57
35	52
36	14
37	20
38	38
39	39
40	15
41	62
42	85
43	74
44	99
45	22
46	16
47	60
48	110
49	96
50	106
51	132
52	17
53	45

[0, 0, 3, 4, 6, 5, 8, 6, 17, 18, 7, 10, 8, 12, 32, 9, 24, 25, 40, 14, 10, 38, 51, 11, 16, 31, 12, 32, 46, 70, 18, 13, 64, 57, 52, 14, 20, 38, 39, 15, 62, 85, 74, 99, 22, 16, 60, 110, 96, 106, 132, 17, 45]

cp's OEIS Frontend

A057757 Least nonnegative square root of 2 mod n for n in A057126.

Table of values

List of values

n	a(n)
1	0
2	0
3	3
4	4
5	6
6	5
7	8
8	6
9	17
10	18
11	7
12	10
13	8
14	12
15	32
16	9
17	24
18	25
19	40
20	14
21	10
22	38
23	51
24	11
25	16
26	31
27	12
28	32
29	46
30	70
31	18
32	13
33	64
34	57
35	52
36	14
37	20
38	38
39	39
40	15
41	62
42	85
43	74
44	99
45	22
46	16
47	60
48	110
49	96
50	106
51	132
52	17
53	45

n	a(n)
1	0
2	0
3	3
4	4
5	6
6	5
7	8
8	6
9	17
10	18
11	7
12	10
13	8
14	12
15	32
16	9
17	24
18	25
19	40
20	14
21	10
22	38
23	51
24	11
25	16
26	31
27	12
28	32
29	46
30	70
31	18
32	13
33	64
34	57
35	52
36	14
37	20
38	38
39	39
40	15
41	62
42	85
43	74
44	99
45	22
46	16
47	60
48	110
49	96
50	106
51	132
52	17
53	45

n	a(n)
1	0
2	0
3	3
4	4
5	6
6	5
7	8
8	6
9	17
10	18
11	7
12	10
13	8
14	12
15	32
16	9
17	24
18	25
19	40
20	14
21	10
22	38
23	51
24	11
25	16
26	31
27	12
28	32
29	46
30	70
31	18
32	13
33	64
34	57
35	52
36	14
37	20
38	38
39	39
40	15
41	62
42	85
43	74
44	99
45	22
46	16
47	60
48	110
49	96
50	106
51	132
52	17
53	45