A207336 - cp's OEIS frontend

A207336 One half of smallest positive nontrivial even solution of the congruence x^2 == 1 (mod A001748(n+2)), n>=1.

n	a(n)
1	2
2	4
3	5
4	7
5	8
6	10
7	11
8	14
9	16
10	19
11	20
12	22
13	23
14	26
15	29
16	31
17	34
18	35
19	37
20	40
21	41
22	44
23	49
24	50
25	52
26	53
27	55
28	56
29	64
30	65
31	68
32	70
33	74
34	76
35	79
36	82
37	83
38	86
39	89
40	91
41	95
42	97
43	98
44	100
45	106
46	112
47	113
48	115
49	116
50	119

[2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 23, 26, 29, 31, 34, 35, 37, 40, 41, 44, 49, 50, 52, 53, 55, 56, 64, 65, 68, 70, 74, 76, 79, 82, 83, 86, 89, 91, 95, 97, 98, 100, 106, 112, 113, 115, 116, 119]

cp's OEIS Frontend

A207336 One half of smallest positive nontrivial even solution of the congruence x^2 == 1 (mod A001748(n+2)), n>=1.

Table of values

List of values

n	a(n)
1	2
2	4
3	5
4	7
5	8
6	10
7	11
8	14
9	16
10	19
11	20
12	22
13	23
14	26
15	29
16	31
17	34
18	35
19	37
20	40
21	41
22	44
23	49
24	50
25	52
26	53
27	55
28	56
29	64
30	65
31	68
32	70
33	74
34	76
35	79
36	82
37	83
38	86
39	89
40	91
41	95
42	97
43	98
44	100
45	106
46	112
47	113
48	115
49	116
50	119

n	a(n)
1	2
2	4
3	5
4	7
5	8
6	10
7	11
8	14
9	16
10	19
11	20
12	22
13	23
14	26
15	29
16	31
17	34
18	35
19	37
20	40
21	41
22	44
23	49
24	50
25	52
26	53
27	55
28	56
29	64
30	65
31	68
32	70
33	74
34	76
35	79
36	82
37	83
38	86
39	89
40	91
41	95
42	97
43	98
44	100
45	106
46	112
47	113
48	115
49	116
50	119

n	a(n)
1	2
2	4
3	5
4	7
5	8
6	10
7	11
8	14
9	16
10	19
11	20
12	22
13	23
14	26
15	29
16	31
17	34
18	35
19	37
20	40
21	41
22	44
23	49
24	50
25	52
26	53
27	55
28	56
29	64
30	65
31	68
32	70
33	74
34	76
35	79
36	82
37	83
38	86
39	89
40	91
41	95
42	97
43	98
44	100
45	106
46	112
47	113
48	115
49	116
50	119