A062063 - cp's OEIS frontend

A062063 a(n) is the smallest number greater than a(n-1) that is coprime to the last four terms of the sequence, with a(1) = 1, a(2) = 2, a(3) = 3, and a(4) = 5.

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	11
7	13
8	16
9	17
10	19
11	21
12	23
13	25
14	26
15	29
16	31
17	33
18	35
19	37
20	38
21	41
22	43
23	45
24	47
25	49
26	52
27	53
28	55
29	57
30	59
31	61
32	62
33	65
34	67
35	69
36	71
37	73
38	74
39	77
40	79
41	81
42	83
43	85
44	86
45	89
46	91
47	93
48	95
49	97
50	101
51	103
52	104
53	105
54	107
55	109
56	113
57	116
58	117
59	119
60	121
61	125
62	127
63	128
64	129

[1, 2, 3, 5, 7, 11, 13, 16, 17, 19, 21, 23, 25, 26, 29, 31, 33, 35, 37, 38, 41, 43, 45, 47, 49, 52, 53, 55, 57, 59, 61, 62, 65, 67, 69, 71, 73, 74, 77, 79, 81, 83, 85, 86, 89, 91, 93, 95, 97, 101, 103, 104, 105, 107, 109, 113, 116, 117, 119, 121, 125, 127, 128, 129]

cp's OEIS Frontend

A062063 a(n) is the smallest number greater than a(n-1) that is coprime to the last four terms of the sequence, with a(1) = 1, a(2) = 2, a(3) = 3, and a(4) = 5.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	11
7	13
8	16
9	17
10	19
11	21
12	23
13	25
14	26
15	29
16	31
17	33
18	35
19	37
20	38
21	41
22	43
23	45
24	47
25	49
26	52
27	53
28	55
29	57
30	59
31	61
32	62
33	65
34	67
35	69
36	71
37	73
38	74
39	77
40	79
41	81
42	83
43	85
44	86
45	89
46	91
47	93
48	95
49	97
50	101
51	103
52	104
53	105
54	107
55	109
56	113
57	116
58	117
59	119
60	121
61	125
62	127
63	128
64	129

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	11
7	13
8	16
9	17
10	19
11	21
12	23
13	25
14	26
15	29
16	31
17	33
18	35
19	37
20	38
21	41
22	43
23	45
24	47
25	49
26	52
27	53
28	55
29	57
30	59
31	61
32	62
33	65
34	67
35	69
36	71
37	73
38	74
39	77
40	79
41	81
42	83
43	85
44	86
45	89
46	91
47	93
48	95
49	97
50	101
51	103
52	104
53	105
54	107
55	109
56	113
57	116
58	117
59	119
60	121
61	125
62	127
63	128
64	129

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	11
7	13
8	16
9	17
10	19
11	21
12	23
13	25
14	26
15	29
16	31
17	33
18	35
19	37
20	38
21	41
22	43
23	45
24	47
25	49
26	52
27	53
28	55
29	57
30	59
31	61
32	62
33	65
34	67
35	69
36	71
37	73
38	74
39	77
40	79
41	81
42	83
43	85
44	86
45	89
46	91
47	93
48	95
49	97
50	101
51	103
52	104
53	105
54	107
55	109
56	113
57	116
58	117
59	119
60	121
61	125
62	127
63	128
64	129