A217108 - cp's OEIS frontend

A217108 Minimal number (in decimal representation) with n nonprime substrings in base-8 representation (substrings with leading zeros are considered to be nonprime).

n	a(n)
0	2
1	1
2	10
3	8
4	67
5	66
6	64
7	523
8	525
9	514
10	512
11	4127
12	4115
13	4099
14	4098
15	4096
16	32797
17	32799
18	32779
19	32771
20	32770
21	32768
22	262237
23	262239
24	262173
25	262163
26	262147
27	262146
28	262144
29	2097391
30	2097259
31	2097211
32	2097181
33	2097169
34	2097163
35	2097154
36	2097152
37	16777695

[2, 1, 10, 8, 67, 66, 64, 523, 525, 514, 512, 4127, 4115, 4099, 4098, 4096, 32797, 32799, 32779, 32771, 32770, 32768, 262237, 262239, 262173, 262163, 262147, 262146, 262144, 2097391, 2097259, 2097211, 2097181, 2097169, 2097163, 2097154, 2097152, 16777695]

cp's OEIS Frontend

A217108 Minimal number (in decimal representation) with n nonprime substrings in base-8 representation (substrings with leading zeros are considered to be nonprime).

Table of values

List of values