A264828 - cp's OEIS frontend

A264828 Nonprimes that are not twice a prime.

n	a(n)
1	1
2	8
3	9
4	12
5	15
6	16
7	18
8	20
9	21
10	24
11	25
12	27
13	28
14	30
15	32
16	33
17	35
18	36
19	39
20	40
21	42
22	44
23	45
24	48
25	49
26	50
27	51
28	52
29	54
30	55
31	56
32	57
33	60
34	63
35	64
36	65
37	66
38	68
39	69
40	70
41	72
42	75
43	76
44	77
45	78
46	80
47	81
48	84
49	85
50	87
51	88
52	90
53	91
54	92
55	93
56	95
57	96
58	98
59	99
60	100
61	102
62	104

[1, 8, 9, 12, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 49, 50, 51, 52, 54, 55, 56, 57, 60, 63, 64, 65, 66, 68, 69, 70, 72, 75, 76, 77, 78, 80, 81, 84, 85, 87, 88, 90, 91, 92, 93, 95, 96, 98, 99, 100, 102, 104]

cp's OEIS Frontend

A264828 Nonprimes that are not twice a prime.

Table of values

List of values

n	a(n)
1	1
2	8
3	9
4	12
5	15
6	16
7	18
8	20
9	21
10	24
11	25
12	27
13	28
14	30
15	32
16	33
17	35
18	36
19	39
20	40
21	42
22	44
23	45
24	48
25	49
26	50
27	51
28	52
29	54
30	55
31	56
32	57
33	60
34	63
35	64
36	65
37	66
38	68
39	69
40	70
41	72
42	75
43	76
44	77
45	78
46	80
47	81
48	84
49	85
50	87
51	88
52	90
53	91
54	92
55	93
56	95
57	96
58	98
59	99
60	100
61	102
62	104

n	a(n)
1	1
2	8
3	9
4	12
5	15
6	16
7	18
8	20
9	21
10	24
11	25
12	27
13	28
14	30
15	32
16	33
17	35
18	36
19	39
20	40
21	42
22	44
23	45
24	48
25	49
26	50
27	51
28	52
29	54
30	55
31	56
32	57
33	60
34	63
35	64
36	65
37	66
38	68
39	69
40	70
41	72
42	75
43	76
44	77
45	78
46	80
47	81
48	84
49	85
50	87
51	88
52	90
53	91
54	92
55	93
56	95
57	96
58	98
59	99
60	100
61	102
62	104

n	a(n)
1	1
2	8
3	9
4	12
5	15
6	16
7	18
8	20
9	21
10	24
11	25
12	27
13	28
14	30
15	32
16	33
17	35
18	36
19	39
20	40
21	42
22	44
23	45
24	48
25	49
26	50
27	51
28	52
29	54
30	55
31	56
32	57
33	60
34	63
35	64
36	65
37	66
38	68
39	69
40	70
41	72
42	75
43	76
44	77
45	78
46	80
47	81
48	84
49	85
50	87
51	88
52	90
53	91
54	92
55	93
56	95
57	96
58	98
59	99
60	100
61	102
62	104