A059770 - cp's OEIS frontend

A059770 First solution of x^2 = 2 mod p for primes p such that a solution exists.

n	a(n)
1	0
2	3
3	6
4	5
5	8
6	17
7	7
8	12
9	32
10	9
11	25
12	14
13	38
14	51
15	16
16	31
17	46
18	13
19	57
20	52
21	20
22	15
23	85
24	99
25	22
26	60
27	110
28	96
29	132
30	66
31	120
32	26
33	167
34	19
35	79
36	137
37	53
38	97
39	188
40	206
41	21
42	30
43	80
44	203
45	187
46	91
47	157
48	249
49	201
50	34
51	142
52	166
53	222
54	194
55	296
56	94
57	67
58	36
59	283
60	324
61	27
62	102
63	113
64	73

[0, 3, 6, 5, 8, 17, 7, 12, 32, 9, 25, 14, 38, 51, 16, 31, 46, 13, 57, 52, 20, 15, 85, 99, 22, 60, 110, 96, 132, 66, 120, 26, 167, 19, 79, 137, 53, 97, 188, 206, 21, 30, 80, 203, 187, 91, 157, 249, 201, 34, 142, 166, 222, 194, 296, 94, 67, 36, 283, 324, 27, 102, 113, 73]

cp's OEIS Frontend

A059770 First solution of x^2 = 2 mod p for primes p such that a solution exists.

Table of values

List of values

n	a(n)
1	0
2	3
3	6
4	5
5	8
6	17
7	7
8	12
9	32
10	9
11	25
12	14
13	38
14	51
15	16
16	31
17	46
18	13
19	57
20	52
21	20
22	15
23	85
24	99
25	22
26	60
27	110
28	96
29	132
30	66
31	120
32	26
33	167
34	19
35	79
36	137
37	53
38	97
39	188
40	206
41	21
42	30
43	80
44	203
45	187
46	91
47	157
48	249
49	201
50	34
51	142
52	166
53	222
54	194
55	296
56	94
57	67
58	36
59	283
60	324
61	27
62	102
63	113
64	73

n	a(n)
1	0
2	3
3	6
4	5
5	8
6	17
7	7
8	12
9	32
10	9
11	25
12	14
13	38
14	51
15	16
16	31
17	46
18	13
19	57
20	52
21	20
22	15
23	85
24	99
25	22
26	60
27	110
28	96
29	132
30	66
31	120
32	26
33	167
34	19
35	79
36	137
37	53
38	97
39	188
40	206
41	21
42	30
43	80
44	203
45	187
46	91
47	157
48	249
49	201
50	34
51	142
52	166
53	222
54	194
55	296
56	94
57	67
58	36
59	283
60	324
61	27
62	102
63	113
64	73

n	a(n)
1	0
2	3
3	6
4	5
5	8
6	17
7	7
8	12
9	32
10	9
11	25
12	14
13	38
14	51
15	16
16	31
17	46
18	13
19	57
20	52
21	20
22	15
23	85
24	99
25	22
26	60
27	110
28	96
29	132
30	66
31	120
32	26
33	167
34	19
35	79
36	137
37	53
38	97
39	188
40	206
41	21
42	30
43	80
44	203
45	187
46	91
47	157
48	249
49	201
50	34
51	142
52	166
53	222
54	194
55	296
56	94
57	67
58	36
59	283
60	324
61	27
62	102
63	113
64	73