A382442 - cp's OEIS frontend

A382442 Lexicographically earliest sequence of positive integers such that for any n > 1, a(n) does not divide any of the positive numbers whose binary expansion appears as a contiguous subword in the concatenation of the previous terms.

n	a(n)
1	1
2	2
3	4
4	7
5	8
6	16
7	18
8	27
9	32
10	42
11	54
12	64
13	84
14	126
15	128
16	133
17	172
18	238
19	256
20	276
21	379
22	381
23	444
24	512
25	524
26	582
27	621
28	765
29	948
30	1024
31	1048
32	1179
33	1241
34	1449
35	1496
36	1557
37	1861
38	1896
39	1982
40	2048
41	2132
42	2155
43	2227
44	2386
45	2667
46	2900
47	3013
48	3058
49	3236
50	3444
51	3613

[1, 2, 4, 7, 8, 16, 18, 27, 32, 42, 54, 64, 84, 126, 128, 133, 172, 238, 256, 276, 379, 381, 444, 512, 524, 582, 621, 765, 948, 1024, 1048, 1179, 1241, 1449, 1496, 1557, 1861, 1896, 1982, 2048, 2132, 2155, 2227, 2386, 2667, 2900, 3013, 3058, 3236, 3444, 3613]

cp's OEIS Frontend

A382442 Lexicographically earliest sequence of positive integers such that for any n > 1, a(n) does not divide any of the positive numbers whose binary expansion appears as a contiguous subword in the concatenation of the previous terms.

Table of values

List of values