A383069 - cp's OEIS frontend

A383069 Lexicographically earliest sequence of distinct positive integers such that a(a(n)) shares a factor with a(a(n-1)).

n	a(n)
1	2
2	3
3	6
4	1
5	7
6	8
7	10
8	5
9	11
10	35
11	14
12	9
13	15
14	22
15	33
16	12
17	13
18	16
19	18
20	19
21	21
22	24
23	17
24	39
25	20
26	27
27	38
28	23
29	30
30	34
31	25
32	29
33	36
34	26
35	40
36	42
37	28
38	68
39	247
40	45
41	31
42	69
43	32
44	46
45	50
46	58
47	37
48	43
49	44
50	52
51	41
52	62
53	47
54	55
55	74
56	48
57	59
58	54
59	215
60	49
61	56
62	1147
63	51
64	65
65	82
66	53
67	70
68	92
69	145
70	94
71	57
72	73
73	118

[2, 3, 6, 1, 7, 8, 10, 5, 11, 35, 14, 9, 15, 22, 33, 12, 13, 16, 18, 19, 21, 24, 17, 39, 20, 27, 38, 23, 30, 34, 25, 29, 36, 26, 40, 42, 28, 68, 247, 45, 31, 69, 32, 46, 50, 58, 37, 43, 44, 52, 41, 62, 47, 55, 74, 48, 59, 54, 215, 49, 56, 1147, 51, 65, 82, 53, 70, 92, 145, 94, 57, 73, 118]

cp's OEIS Frontend

A383069 Lexicographically earliest sequence of distinct positive integers such that a(a(n)) shares a factor with a(a(n-1)).

Table of values

List of values