102212100
domain: N
Appears in sequences
- Squares whose decimal expansion digits occur with an exact frequency of 3.at n=1A052096
- Write n in binary then square as if written in base 10.at n=22A063009
- Squares in every base >=3 (involving no carries and no digit apart from 0, 1 and 2).at n=18A066139
- Squares whose largest decimal digit is 2.at n=14A277946
- Squares whose arithmetic mean of digits is 1 (i.e., the sum of digits equals the number of digits).at n=9A316481
- Squares using only decimal digits 0,1,2,3.at n=29A331543