A360114 - cp's OEIS frontend

A360114 Numbers k such that m^(1 + 2^v(k-1)) == -m (mod k) has only one solution (with 0 <= m < k), where v(k) = A007814(k) is the 2-adic valuation of k.

n	a(n)
1	3
2	5
3	7
4	9
5	11
6	13
7	17
8	19
9	21
10	23
11	25
12	27
13	29
14	31
15	33
16	37
17	41
18	43
19	45
20	47
21	49
22	53
23	57
24	59
25	61
26	63
27	65
28	67
29	69
30	71
31	73
32	77
33	79
34	81
35	83
36	89
37	93
38	97
39	99
40	101
41	103
42	105
43	107
44	109
45	113
46	117
47	121
48	125
49	127
50	129
51	131
52	133
53	137
54	139
55	141
56	145
57	147
58	149
59	151
60	157
61	161
62	163
63	165
64	167
65	169
66	171
67	173
68	177
69	179

[3, 5, 7, 9, 11, 13, 17, 19, 21, 23, 25, 27, 29, 31, 33, 37, 41, 43, 45, 47, 49, 53, 57, 59, 61, 63, 65, 67, 69, 71, 73, 77, 79, 81, 83, 89, 93, 97, 99, 101, 103, 105, 107, 109, 113, 117, 121, 125, 127, 129, 131, 133, 137, 139, 141, 145, 147, 149, 151, 157, 161, 163, 165, 167, 169, 171, 173, 177, 179]

cp's OEIS Frontend

A360114 Numbers k such that m^(1 + 2^v(k-1)) == -m (mod k) has only one solution (with 0 <= m < k), where v(k) = A007814(k) is the 2-adic valuation of k.

Table of values

List of values

n	a(n)
1	3
2	5
3	7
4	9
5	11
6	13
7	17
8	19
9	21
10	23
11	25
12	27
13	29
14	31
15	33
16	37
17	41
18	43
19	45
20	47
21	49
22	53
23	57
24	59
25	61
26	63
27	65
28	67
29	69
30	71
31	73
32	77
33	79
34	81
35	83
36	89
37	93
38	97
39	99
40	101
41	103
42	105
43	107
44	109
45	113
46	117
47	121
48	125
49	127
50	129
51	131
52	133
53	137
54	139
55	141
56	145
57	147
58	149
59	151
60	157
61	161
62	163
63	165
64	167
65	169
66	171
67	173
68	177
69	179

n	a(n)
1	3
2	5
3	7
4	9
5	11
6	13
7	17
8	19
9	21
10	23
11	25
12	27
13	29
14	31
15	33
16	37
17	41
18	43
19	45
20	47
21	49
22	53
23	57
24	59
25	61
26	63
27	65
28	67
29	69
30	71
31	73
32	77
33	79
34	81
35	83
36	89
37	93
38	97
39	99
40	101
41	103
42	105
43	107
44	109
45	113
46	117
47	121
48	125
49	127
50	129
51	131
52	133
53	137
54	139
55	141
56	145
57	147
58	149
59	151
60	157
61	161
62	163
63	165
64	167
65	169
66	171
67	173
68	177
69	179

n	a(n)
1	3
2	5
3	7
4	9
5	11
6	13
7	17
8	19
9	21
10	23
11	25
12	27
13	29
14	31
15	33
16	37
17	41
18	43
19	45
20	47
21	49
22	53
23	57
24	59
25	61
26	63
27	65
28	67
29	69
30	71
31	73
32	77
33	79
34	81
35	83
36	89
37	93
38	97
39	99
40	101
41	103
42	105
43	107
44	109
45	113
46	117
47	121
48	125
49	127
50	129
51	131
52	133
53	137
54	139
55	141
56	145
57	147
58	149
59	151
60	157
61	161
62	163
63	165
64	167
65	169
66	171
67	173
68	177
69	179