A335235 - cp's OEIS frontend

A335235 Numbers k such that the k-th composition in standard order (A066099) is pairwise coprime, where a singleton is always considered coprime.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	11
11	12
12	13
13	14
14	15
15	16
16	17
17	18
18	19
19	20
20	23
21	24
22	25
23	27
24	28
25	29
26	30
27	31
28	32
29	33
30	35
31	37
32	38
33	39
34	41
35	44
36	47
37	48
38	49
39	50
40	51
41	52
42	55
43	56
44	57
45	59
46	60
47	61
48	62
49	63
50	64
51	65
52	66
53	67
54	68
55	71
56	72
57	75
58	77
59	78
60	79
61	80
62	83
63	89
64	92
65	95
66	96
67	97

[1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 23, 24, 25, 27, 28, 29, 30, 31, 32, 33, 35, 37, 38, 39, 41, 44, 47, 48, 49, 50, 51, 52, 55, 56, 57, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 71, 72, 75, 77, 78, 79, 80, 83, 89, 92, 95, 96, 97]

cp's OEIS Frontend

A335235 Numbers k such that the k-th composition in standard order (A066099) is pairwise coprime, where a singleton is always considered coprime.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	11
11	12
12	13
13	14
14	15
15	16
16	17
17	18
18	19
19	20
20	23
21	24
22	25
23	27
24	28
25	29
26	30
27	31
28	32
29	33
30	35
31	37
32	38
33	39
34	41
35	44
36	47
37	48
38	49
39	50
40	51
41	52
42	55
43	56
44	57
45	59
46	60
47	61
48	62
49	63
50	64
51	65
52	66
53	67
54	68
55	71
56	72
57	75
58	77
59	78
60	79
61	80
62	83
63	89
64	92
65	95
66	96
67	97

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	11
11	12
12	13
13	14
14	15
15	16
16	17
17	18
18	19
19	20
20	23
21	24
22	25
23	27
24	28
25	29
26	30
27	31
28	32
29	33
30	35
31	37
32	38
33	39
34	41
35	44
36	47
37	48
38	49
39	50
40	51
41	52
42	55
43	56
44	57
45	59
46	60
47	61
48	62
49	63
50	64
51	65
52	66
53	67
54	68
55	71
56	72
57	75
58	77
59	78
60	79
61	80
62	83
63	89
64	92
65	95
66	96
67	97

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	11
11	12
12	13
13	14
14	15
15	16
16	17
17	18
18	19
19	20
20	23
21	24
22	25
23	27
24	28
25	29
26	30
27	31
28	32
29	33
30	35
31	37
32	38
33	39
34	41
35	44
36	47
37	48
38	49
39	50
40	51
41	52
42	55
43	56
44	57
45	59
46	60
47	61
48	62
49	63
50	64
51	65
52	66
53	67
54	68
55	71
56	72
57	75
58	77
59	78
60	79
61	80
62	83
63	89
64	92
65	95
66	96
67	97