A135464 - cp's OEIS frontend

A135464 Numbers n with property that for each single digit d of the base 3 expansion of n, we can also see the base 3 expansion of d^2 as a substring. Also n may not contain any 0 digits.

n	a(n)
1	1
2	11
3	111
4	112
5	211
6	1111
7	1112
8	1121
9	1122
10	1211
11	2111
12	2112
13	2211
14	11111
15	11112
16	11121
17	11122
18	11211
19	11212
20	11221
21	11222
22	12111
23	12112
24	12211
25	21111
26	21112
27	21121
28	21122
29	21211
30	22111
31	22112
32	22211
33	111111
34	111112
35	111121

[1, 11, 111, 112, 211, 1111, 1112, 1121, 1122, 1211, 2111, 2112, 2211, 11111, 11112, 11121, 11122, 11211, 11212, 11221, 11222, 12111, 12112, 12211, 21111, 21112, 21121, 21122, 21211, 22111, 22112, 22211, 111111, 111112, 111121]

cp's OEIS Frontend

A135464 Numbers n with property that for each single digit d of the base 3 expansion of n, we can also see the base 3 expansion of d^2 as a substring. Also n may not contain any 0 digits.

Table of values

List of values