A352633 - cp's OEIS frontend

A352633 Lexicographically earliest sequence of distinct positive integers such for any n > 0, a(n) and a(n+1) are coprime and have no common 1-bits in their binary expansions.

n	a(n)
1	1
2	2
3	5
4	8
5	3
6	4
7	9
8	16
9	7
10	24
11	35
12	12
13	17
14	6
15	25
16	32
17	11
18	20
19	33
20	10
21	21
22	34
23	13
24	18
25	37
26	26
27	69
28	40
29	19
30	36
31	65
32	14
33	81
34	38
35	73
36	22
37	41
38	64
39	15
40	112
41	129
42	28
43	67
44	44
45	83
46	128
47	23
48	72
49	49
50	66
51	29
52	96
53	31
54	160
55	27
56	68
57	43
58	80
59	39
60	88
61	131
62	48
63	71
64	56
65	135
66	104

[1, 2, 5, 8, 3, 4, 9, 16, 7, 24, 35, 12, 17, 6, 25, 32, 11, 20, 33, 10, 21, 34, 13, 18, 37, 26, 69, 40, 19, 36, 65, 14, 81, 38, 73, 22, 41, 64, 15, 112, 129, 28, 67, 44, 83, 128, 23, 72, 49, 66, 29, 96, 31, 160, 27, 68, 43, 80, 39, 88, 131, 48, 71, 56, 135, 104]

cp's OEIS Frontend

A352633 Lexicographically earliest sequence of distinct positive integers such for any n > 0, a(n) and a(n+1) are coprime and have no common 1-bits in their binary expansions.

Table of values

List of values

n	a(n)
1	1
2	2
3	5
4	8
5	3
6	4
7	9
8	16
9	7
10	24
11	35
12	12
13	17
14	6
15	25
16	32
17	11
18	20
19	33
20	10
21	21
22	34
23	13
24	18
25	37
26	26
27	69
28	40
29	19
30	36
31	65
32	14
33	81
34	38
35	73
36	22
37	41
38	64
39	15
40	112
41	129
42	28
43	67
44	44
45	83
46	128
47	23
48	72
49	49
50	66
51	29
52	96
53	31
54	160
55	27
56	68
57	43
58	80
59	39
60	88
61	131
62	48
63	71
64	56
65	135
66	104

n	a(n)
1	1
2	2
3	5
4	8
5	3
6	4
7	9
8	16
9	7
10	24
11	35
12	12
13	17
14	6
15	25
16	32
17	11
18	20
19	33
20	10
21	21
22	34
23	13
24	18
25	37
26	26
27	69
28	40
29	19
30	36
31	65
32	14
33	81
34	38
35	73
36	22
37	41
38	64
39	15
40	112
41	129
42	28
43	67
44	44
45	83
46	128
47	23
48	72
49	49
50	66
51	29
52	96
53	31
54	160
55	27
56	68
57	43
58	80
59	39
60	88
61	131
62	48
63	71
64	56
65	135
66	104

n	a(n)
1	1
2	2
3	5
4	8
5	3
6	4
7	9
8	16
9	7
10	24
11	35
12	12
13	17
14	6
15	25
16	32
17	11
18	20
19	33
20	10
21	21
22	34
23	13
24	18
25	37
26	26
27	69
28	40
29	19
30	36
31	65
32	14
33	81
34	38
35	73
36	22
37	41
38	64
39	15
40	112
41	129
42	28
43	67
44	44
45	83
46	128
47	23
48	72
49	49
50	66
51	29
52	96
53	31
54	160
55	27
56	68
57	43
58	80
59	39
60	88
61	131
62	48
63	71
64	56
65	135
66	104