A106577 - cp's OEIS frontend

A106577 Indices n of perfect squares n^2 which are both the sum and the difference of two primes.

n	a(n)
1	2
2	3
3	4
4	6
5	8
6	9
7	10
8	12
9	14
10	15
11	16
12	18
13	20
14	21
15	22
16	24
17	26
18	28
19	30
20	32
21	33
22	34
23	36
24	38
25	40
26	42
27	44
28	46
29	48
30	50
31	52
32	54
33	56
34	58
35	60
36	62
37	64
38	66
39	68
40	70
41	72
42	74
43	76
44	78
45	80
46	82
47	84
48	86
49	88
50	90
51	92
52	94
53	96
54	98
55	100
56	102
57	104
58	106
59	108
60	110
61	112
62	114
63	116
64	117
65	118
66	120
67	122

[2, 3, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 32, 33, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 117, 118, 120, 122]

cp's OEIS Frontend

A106577 Indices n of perfect squares n^2 which are both the sum and the difference of two primes.

Table of values

List of values

n	a(n)
1	2
2	3
3	4
4	6
5	8
6	9
7	10
8	12
9	14
10	15
11	16
12	18
13	20
14	21
15	22
16	24
17	26
18	28
19	30
20	32
21	33
22	34
23	36
24	38
25	40
26	42
27	44
28	46
29	48
30	50
31	52
32	54
33	56
34	58
35	60
36	62
37	64
38	66
39	68
40	70
41	72
42	74
43	76
44	78
45	80
46	82
47	84
48	86
49	88
50	90
51	92
52	94
53	96
54	98
55	100
56	102
57	104
58	106
59	108
60	110
61	112
62	114
63	116
64	117
65	118
66	120
67	122

n	a(n)
1	2
2	3
3	4
4	6
5	8
6	9
7	10
8	12
9	14
10	15
11	16
12	18
13	20
14	21
15	22
16	24
17	26
18	28
19	30
20	32
21	33
22	34
23	36
24	38
25	40
26	42
27	44
28	46
29	48
30	50
31	52
32	54
33	56
34	58
35	60
36	62
37	64
38	66
39	68
40	70
41	72
42	74
43	76
44	78
45	80
46	82
47	84
48	86
49	88
50	90
51	92
52	94
53	96
54	98
55	100
56	102
57	104
58	106
59	108
60	110
61	112
62	114
63	116
64	117
65	118
66	120
67	122

n	a(n)
1	2
2	3
3	4
4	6
5	8
6	9
7	10
8	12
9	14
10	15
11	16
12	18
13	20
14	21
15	22
16	24
17	26
18	28
19	30
20	32
21	33
22	34
23	36
24	38
25	40
26	42
27	44
28	46
29	48
30	50
31	52
32	54
33	56
34	58
35	60
36	62
37	64
38	66
39	68
40	70
41	72
42	74
43	76
44	78
45	80
46	82
47	84
48	86
49	88
50	90
51	92
52	94
53	96
54	98
55	100
56	102
57	104
58	106
59	108
60	110
61	112
62	114
63	116
64	117
65	118
66	120
67	122