A065297 - cp's OEIS frontend

A065297 a(n+1) is the smallest number > a(n) such that the digits of a(n)^2 are all (with multiplicity) properly contained in the digits of a(n+1)^2, with a(0)=1.

n	a(n)
0	1
1	4
2	13
3	36
4	113
5	487
6	1036
7	3214
8	10456
9	36786
10	100963
11	319656
12	1001964
13	3165969
14	10001786
15	31626854
16	100013919
17	316256807
18	1000029656
19	3162322481
20	10000115537

[1, 4, 13, 36, 113, 487, 1036, 3214, 10456, 36786, 100963, 319656, 1001964, 3165969, 10001786, 31626854, 100013919, 316256807, 1000029656, 3162322481, 10000115537]

cp's OEIS Frontend

A065297 a(n+1) is the smallest number > a(n) such that the digits of a(n)^2 are all (with multiplicity) properly contained in the digits of a(n+1)^2, with a(0)=1.

Table of values

List of values