A176100 - cp's OEIS frontend

A176100 Even numbers that are not semiprimes, or, twice the nonprimes.

n	a(n)
1	0
2	2
3	8
4	12
5	16
6	18
7	20
8	24
9	28
10	30
11	32
12	36
13	40
14	42
15	44
16	48
17	50
18	52
19	54
20	56
21	60
22	64
23	66
24	68
25	70
26	72
27	76
28	78
29	80
30	84
31	88
32	90
33	92
34	96
35	98
36	100
37	102
38	104
39	108
40	110
41	112
42	114
43	116
44	120
45	124
46	126
47	128
48	130
49	132
50	136
51	138
52	140
53	144
54	148
55	150
56	152
57	154
58	156
59	160
60	162
61	164

[0, 2, 8, 12, 16, 18, 20, 24, 28, 30, 32, 36, 40, 42, 44, 48, 50, 52, 54, 56, 60, 64, 66, 68, 70, 72, 76, 78, 80, 84, 88, 90, 92, 96, 98, 100, 102, 104, 108, 110, 112, 114, 116, 120, 124, 126, 128, 130, 132, 136, 138, 140, 144, 148, 150, 152, 154, 156, 160, 162, 164]

cp's OEIS Frontend

A176100 Even numbers that are not semiprimes, or, twice the nonprimes.

Table of values

List of values

n	a(n)
1	0
2	2
3	8
4	12
5	16
6	18
7	20
8	24
9	28
10	30
11	32
12	36
13	40
14	42
15	44
16	48
17	50
18	52
19	54
20	56
21	60
22	64
23	66
24	68
25	70
26	72
27	76
28	78
29	80
30	84
31	88
32	90
33	92
34	96
35	98
36	100
37	102
38	104
39	108
40	110
41	112
42	114
43	116
44	120
45	124
46	126
47	128
48	130
49	132
50	136
51	138
52	140
53	144
54	148
55	150
56	152
57	154
58	156
59	160
60	162
61	164

n	a(n)
1	0
2	2
3	8
4	12
5	16
6	18
7	20
8	24
9	28
10	30
11	32
12	36
13	40
14	42
15	44
16	48
17	50
18	52
19	54
20	56
21	60
22	64
23	66
24	68
25	70
26	72
27	76
28	78
29	80
30	84
31	88
32	90
33	92
34	96
35	98
36	100
37	102
38	104
39	108
40	110
41	112
42	114
43	116
44	120
45	124
46	126
47	128
48	130
49	132
50	136
51	138
52	140
53	144
54	148
55	150
56	152
57	154
58	156
59	160
60	162
61	164

n	a(n)
1	0
2	2
3	8
4	12
5	16
6	18
7	20
8	24
9	28
10	30
11	32
12	36
13	40
14	42
15	44
16	48
17	50
18	52
19	54
20	56
21	60
22	64
23	66
24	68
25	70
26	72
27	76
28	78
29	80
30	84
31	88
32	90
33	92
34	96
35	98
36	100
37	102
38	104
39	108
40	110
41	112
42	114
43	116
44	120
45	124
46	126
47	128
48	130
49	132
50	136
51	138
52	140
53	144
54	148
55	150
56	152
57	154
58	156
59	160
60	162
61	164