A247514 - cp's OEIS frontend

A247514 Numbers k such that 2floor(sqrt(prime(k))) = floor(2sqrt(prime(k))).

n	a(n)
1	1
2	3
3	5
4	7
5	8
6	10
7	12
8	13
9	16
10	19
11	20
12	23
13	24
14	26
15	27
16	28
17	29
18	31
19	32
20	35
21	36
22	40
23	41
24	42
25	45
26	46
27	49
28	50
29	51
30	52
31	55
32	56
33	57
34	58
35	62
36	67
37	68
38	73
39	74
40	75
41	79
42	80
43	81
44	86
45	87
46	88
47	89
48	93
49	94
50	95
51	96
52	100
53	101
54	106
55	107
56	108
57	109
58	115
59	116
60	117
61	118
62	123
63	124

[1, 3, 5, 7, 8, 10, 12, 13, 16, 19, 20, 23, 24, 26, 27, 28, 29, 31, 32, 35, 36, 40, 41, 42, 45, 46, 49, 50, 51, 52, 55, 56, 57, 58, 62, 67, 68, 73, 74, 75, 79, 80, 81, 86, 87, 88, 89, 93, 94, 95, 96, 100, 101, 106, 107, 108, 109, 115, 116, 117, 118, 123, 124]

cp's OEIS Frontend

A247514 Numbers k such that 2floor(sqrt(prime(k))) = floor(2sqrt(prime(k))).

Table of values

List of values

n	a(n)
1	1
2	3
3	5
4	7
5	8
6	10
7	12
8	13
9	16
10	19
11	20
12	23
13	24
14	26
15	27
16	28
17	29
18	31
19	32
20	35
21	36
22	40
23	41
24	42
25	45
26	46
27	49
28	50
29	51
30	52
31	55
32	56
33	57
34	58
35	62
36	67
37	68
38	73
39	74
40	75
41	79
42	80
43	81
44	86
45	87
46	88
47	89
48	93
49	94
50	95
51	96
52	100
53	101
54	106
55	107
56	108
57	109
58	115
59	116
60	117
61	118
62	123
63	124

n	a(n)
1	1
2	3
3	5
4	7
5	8
6	10
7	12
8	13
9	16
10	19
11	20
12	23
13	24
14	26
15	27
16	28
17	29
18	31
19	32
20	35
21	36
22	40
23	41
24	42
25	45
26	46
27	49
28	50
29	51
30	52
31	55
32	56
33	57
34	58
35	62
36	67
37	68
38	73
39	74
40	75
41	79
42	80
43	81
44	86
45	87
46	88
47	89
48	93
49	94
50	95
51	96
52	100
53	101
54	106
55	107
56	108
57	109
58	115
59	116
60	117
61	118
62	123
63	124

cp's OEIS Frontend

A247514 Numbers k such that 2*floor(sqrt(prime(k))) = floor(2*sqrt(prime(k))).

Table of values

List of values

A247514 Numbers k such that 2floor(sqrt(prime(k))) = floor(2sqrt(prime(k))).

n	a(n)
1	1
2	3
3	5
4	7
5	8
6	10
7	12
8	13
9	16
10	19
11	20
12	23
13	24
14	26
15	27
16	28
17	29
18	31
19	32
20	35
21	36
22	40
23	41
24	42
25	45
26	46
27	49
28	50
29	51
30	52
31	55
32	56
33	57
34	58
35	62
36	67
37	68
38	73
39	74
40	75
41	79
42	80
43	81
44	86
45	87
46	88
47	89
48	93
49	94
50	95
51	96
52	100
53	101
54	106
55	107
56	108
57	109
58	115
59	116
60	117
61	118
62	123
63	124