A066755 - cp's OEIS frontend

A066755 Numbers m such that m^2 + 1 is not divisible by k^2 + 1 for any k in [1,m-1].

n	a(n)
1	1
2	2
3	4
4	6
5	10
6	14
7	16
8	20
9	24
10	26
11	34
12	36
13	40
14	44
15	46
16	50
17	54
18	56
19	60
20	66
21	70
22	74
23	76
24	84
25	86
26	90
27	94
28	96
29	100
30	104
31	110
32	114
33	116
34	120
35	124
36	126
37	130
38	134
39	136
40	144
41	146
42	150
43	156
44	160
45	164
46	170
47	176
48	180
49	184
50	186
51	190
52	194
53	196
54	204
55	206
56	210
57	214
58	220
59	224

[1, 2, 4, 6, 10, 14, 16, 20, 24, 26, 34, 36, 40, 44, 46, 50, 54, 56, 60, 66, 70, 74, 76, 84, 86, 90, 94, 96, 100, 104, 110, 114, 116, 120, 124, 126, 130, 134, 136, 144, 146, 150, 156, 160, 164, 170, 176, 180, 184, 186, 190, 194, 196, 204, 206, 210, 214, 220, 224]

cp's OEIS Frontend

A066755 Numbers m such that m^2 + 1 is not divisible by k^2 + 1 for any k in [1,m-1].

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	6
5	10
6	14
7	16
8	20
9	24
10	26
11	34
12	36
13	40
14	44
15	46
16	50
17	54
18	56
19	60
20	66
21	70
22	74
23	76
24	84
25	86
26	90
27	94
28	96
29	100
30	104
31	110
32	114
33	116
34	120
35	124
36	126
37	130
38	134
39	136
40	144
41	146
42	150
43	156
44	160
45	164
46	170
47	176
48	180
49	184
50	186
51	190
52	194
53	196
54	204
55	206
56	210
57	214
58	220
59	224

n	a(n)
1	1
2	2
3	4
4	6
5	10
6	14
7	16
8	20
9	24
10	26
11	34
12	36
13	40
14	44
15	46
16	50
17	54
18	56
19	60
20	66
21	70
22	74
23	76
24	84
25	86
26	90
27	94
28	96
29	100
30	104
31	110
32	114
33	116
34	120
35	124
36	126
37	130
38	134
39	136
40	144
41	146
42	150
43	156
44	160
45	164
46	170
47	176
48	180
49	184
50	186
51	190
52	194
53	196
54	204
55	206
56	210
57	214
58	220
59	224

n	a(n)
1	1
2	2
3	4
4	6
5	10
6	14
7	16
8	20
9	24
10	26
11	34
12	36
13	40
14	44
15	46
16	50
17	54
18	56
19	60
20	66
21	70
22	74
23	76
24	84
25	86
26	90
27	94
28	96
29	100
30	104
31	110
32	114
33	116
34	120
35	124
36	126
37	130
38	134
39	136
40	144
41	146
42	150
43	156
44	160
45	164
46	170
47	176
48	180
49	184
50	186
51	190
52	194
53	196
54	204
55	206
56	210
57	214
58	220
59	224