A369955 - cp's OEIS frontend

A369955 a(n) is the least integer m such that the sum of the digits of m^2 is 9*(k+n) where k is the number of digits of m.

n	a(n)
0	3
1	63
2	3114
3	8937
4	94863
5	5477133
6	82395381
7	706399164
8	9380293167
9	99497231067
10	4472135831667
11	62441868958167
12	836594274358167
13	9983486364492063
14	435866837461509417
15	707106074079263583
16	77453069648658793167
17	754718284918279954614
18	8882505274864168010583

[3, 63, 3114, 8937, 94863, 5477133, 82395381, 706399164, 9380293167, 99497231067, 4472135831667, 62441868958167, 836594274358167, 9983486364492063, 435866837461509417, 707106074079263583, 77453069648658793167, 754718284918279954614, 8882505274864168010583]

cp's OEIS Frontend

A369955 a(n) is the least integer m such that the sum of the digits of m^2 is 9*(k+n) where k is the number of digits of m.

Table of values

List of values