A325439 - cp's OEIS frontend

A325439 Indices of primes of the form k^2 + 1 ending in 7.

n	a(n)
1	3
2	4
3	6
4	7
5	9
6	10
7	11
8	13
9	14
10	15
11	16
12	17
13	19
14	21
15	23
16	24
17	26
18	27
19	29
20	32
21	34
22	35
23	36
24	38
25	40
26	43
27	45
28	48
29	50
30	51
31	52
32	55
33	56
34	57
35	59
36	62
37	64
38	65
39	66
40	68
41	70
42	71
43	72
44	73
45	75
46	76
47	77
48	78
49	79
50	80
51	81
52	82
53	83
54	85
55	87
56	89
57	90
58	91
59	95
60	97
61	98
62	99
63	101
64	103
65	107

[3, 4, 6, 7, 9, 10, 11, 13, 14, 15, 16, 17, 19, 21, 23, 24, 26, 27, 29, 32, 34, 35, 36, 38, 40, 43, 45, 48, 50, 51, 52, 55, 56, 57, 59, 62, 64, 65, 66, 68, 70, 71, 72, 73, 75, 76, 77, 78, 79, 80, 81, 82, 83, 85, 87, 89, 90, 91, 95, 97, 98, 99, 101, 103, 107]

cp's OEIS Frontend

A325439 Indices of primes of the form k^2 + 1 ending in 7.

Table of values

List of values

n	a(n)
1	3
2	4
3	6
4	7
5	9
6	10
7	11
8	13
9	14
10	15
11	16
12	17
13	19
14	21
15	23
16	24
17	26
18	27
19	29
20	32
21	34
22	35
23	36
24	38
25	40
26	43
27	45
28	48
29	50
30	51
31	52
32	55
33	56
34	57
35	59
36	62
37	64
38	65
39	66
40	68
41	70
42	71
43	72
44	73
45	75
46	76
47	77
48	78
49	79
50	80
51	81
52	82
53	83
54	85
55	87
56	89
57	90
58	91
59	95
60	97
61	98
62	99
63	101
64	103
65	107

n	a(n)
1	3
2	4
3	6
4	7
5	9
6	10
7	11
8	13
9	14
10	15
11	16
12	17
13	19
14	21
15	23
16	24
17	26
18	27
19	29
20	32
21	34
22	35
23	36
24	38
25	40
26	43
27	45
28	48
29	50
30	51
31	52
32	55
33	56
34	57
35	59
36	62
37	64
38	65
39	66
40	68
41	70
42	71
43	72
44	73
45	75
46	76
47	77
48	78
49	79
50	80
51	81
52	82
53	83
54	85
55	87
56	89
57	90
58	91
59	95
60	97
61	98
62	99
63	101
64	103
65	107

n	a(n)
1	3
2	4
3	6
4	7
5	9
6	10
7	11
8	13
9	14
10	15
11	16
12	17
13	19
14	21
15	23
16	24
17	26
18	27
19	29
20	32
21	34
22	35
23	36
24	38
25	40
26	43
27	45
28	48
29	50
30	51
31	52
32	55
33	56
34	57
35	59
36	62
37	64
38	65
39	66
40	68
41	70
42	71
43	72
44	73
45	75
46	76
47	77
48	78
49	79
50	80
51	81
52	82
53	83
54	85
55	87
56	89
57	90
58	91
59	95
60	97
61	98
62	99
63	101
64	103
65	107