A382441 - cp's OEIS frontend

A382441 Lexicographically earliest sequence of positive integers such that for any n > 1, a(n) does not divide any of the positive numbers whose decimal expansion appears as a contiguous subword in the concatenation of the previous terms.

n	a(n)
1	1
2	2
3	5
4	7
5	8
6	9
7	10
8	16
9	20
10	32
11	40
12	50
13	51
14	53
15	64
16	83
17	93
18	100
19	117
20	118
21	126
22	160
23	186
24	200
25	207
26	224
27	250
28	288
29	311
30	320
31	352
32	372
33	391
34	400
35	448
36	480
37	500
38	625
39	640
40	713
41	800
42	960
43	979
44	1000
45	1011
46	1039
47	1043
48	1097
49	1099
50	1173
51	1200
52	1250
53	1359
54	1426

[1, 2, 5, 7, 8, 9, 10, 16, 20, 32, 40, 50, 51, 53, 64, 83, 93, 100, 117, 118, 126, 160, 186, 200, 207, 224, 250, 288, 311, 320, 352, 372, 391, 400, 448, 480, 500, 625, 640, 713, 800, 960, 979, 1000, 1011, 1039, 1043, 1097, 1099, 1173, 1200, 1250, 1359, 1426]

cp's OEIS Frontend

A382441 Lexicographically earliest sequence of positive integers such that for any n > 1, a(n) does not divide any of the positive numbers whose decimal expansion appears as a contiguous subword in the concatenation of the previous terms.

Table of values

List of values