A324704 - cp's OEIS frontend

A324704 Lexicographically earliest sequence containing 1 and all numbers > 2 divisible by prime(m) for some m already in the sequence.

n	a(n)
1	1
2	4
3	6
4	7
5	8
6	10
7	12
8	13
9	14
10	16
11	17
12	18
13	19
14	20
15	21
16	22
17	24
18	26
19	28
20	29
21	30
22	32
23	34
24	35
25	36
26	37
27	38
28	39
29	40
30	41
31	42
32	43
33	44
34	46
35	48
36	49
37	50
38	51
39	52
40	53
41	54
42	56
43	57
44	58
45	59
46	60
47	61
48	62
49	63
50	64
51	65
52	66
53	67
54	68
55	70
56	71
57	72
58	73
59	74
60	76
61	77
62	78
63	79
64	80
65	82
66	84

[1, 4, 6, 7, 8, 10, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 24, 26, 28, 29, 30, 32, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 46, 48, 49, 50, 51, 52, 53, 54, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 70, 71, 72, 73, 74, 76, 77, 78, 79, 80, 82, 84]

cp's OEIS Frontend

A324704 Lexicographically earliest sequence containing 1 and all numbers > 2 divisible by prime(m) for some m already in the sequence.

Table of values

List of values

n	a(n)
1	1
2	4
3	6
4	7
5	8
6	10
7	12
8	13
9	14
10	16
11	17
12	18
13	19
14	20
15	21
16	22
17	24
18	26
19	28
20	29
21	30
22	32
23	34
24	35
25	36
26	37
27	38
28	39
29	40
30	41
31	42
32	43
33	44
34	46
35	48
36	49
37	50
38	51
39	52
40	53
41	54
42	56
43	57
44	58
45	59
46	60
47	61
48	62
49	63
50	64
51	65
52	66
53	67
54	68
55	70
56	71
57	72
58	73
59	74
60	76
61	77
62	78
63	79
64	80
65	82
66	84

n	a(n)
1	1
2	4
3	6
4	7
5	8
6	10
7	12
8	13
9	14
10	16
11	17
12	18
13	19
14	20
15	21
16	22
17	24
18	26
19	28
20	29
21	30
22	32
23	34
24	35
25	36
26	37
27	38
28	39
29	40
30	41
31	42
32	43
33	44
34	46
35	48
36	49
37	50
38	51
39	52
40	53
41	54
42	56
43	57
44	58
45	59
46	60
47	61
48	62
49	63
50	64
51	65
52	66
53	67
54	68
55	70
56	71
57	72
58	73
59	74
60	76
61	77
62	78
63	79
64	80
65	82
66	84

n	a(n)
1	1
2	4
3	6
4	7
5	8
6	10
7	12
8	13
9	14
10	16
11	17
12	18
13	19
14	20
15	21
16	22
17	24
18	26
19	28
20	29
21	30
22	32
23	34
24	35
25	36
26	37
27	38
28	39
29	40
30	41
31	42
32	43
33	44
34	46
35	48
36	49
37	50
38	51
39	52
40	53
41	54
42	56
43	57
44	58
45	59
46	60
47	61
48	62
49	63
50	64
51	65
52	66
53	67
54	68
55	70
56	71
57	72
58	73
59	74
60	76
61	77
62	78
63	79
64	80
65	82
66	84