A175970 - cp's OEIS frontend

A175970 Complement of A051349(n), where A051349(n) = the lexicographically earliest sequence with first differences as increasing sequence of composites A002808(n).

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	8
7	9
8	10
9	12
10	13
11	14
12	15
13	16
14	17
15	18
16	20
17	21
18	22
19	23
20	24
21	25
22	26
23	27
24	29
25	30
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	39
34	40
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	51
45	52
46	53
47	54
48	55
49	56
50	57
51	58
52	59
53	60
54	61
55	62
56	63
57	65
58	66
59	67
60	68
61	69
62	70

[2, 3, 4, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 65, 66, 67, 68, 69, 70]

cp's OEIS Frontend

A175970 Complement of A051349(n), where A051349(n) = the lexicographically earliest sequence with first differences as increasing sequence of composites A002808(n).

Table of values

List of values

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	8
7	9
8	10
9	12
10	13
11	14
12	15
13	16
14	17
15	18
16	20
17	21
18	22
19	23
20	24
21	25
22	26
23	27
24	29
25	30
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	39
34	40
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	51
45	52
46	53
47	54
48	55
49	56
50	57
51	58
52	59
53	60
54	61
55	62
56	63
57	65
58	66
59	67
60	68
61	69
62	70

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	8
7	9
8	10
9	12
10	13
11	14
12	15
13	16
14	17
15	18
16	20
17	21
18	22
19	23
20	24
21	25
22	26
23	27
24	29
25	30
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	39
34	40
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	51
45	52
46	53
47	54
48	55
49	56
50	57
51	58
52	59
53	60
54	61
55	62
56	63
57	65
58	66
59	67
60	68
61	69
62	70

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	8
7	9
8	10
9	12
10	13
11	14
12	15
13	16
14	17
15	18
16	20
17	21
18	22
19	23
20	24
21	25
22	26
23	27
24	29
25	30
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	39
34	40
35	41
36	42
37	43
38	44
39	45
40	46
41	47
42	48
43	49
44	51
45	52
46	53
47	54
48	55
49	56
50	57
51	58
52	59
53	60
54	61
55	62
56	63
57	65
58	66
59	67
60	68
61	69
62	70