123210000
domain: N
Appears in sequences
- Squares whose consecutive digits vary by at most 1.at n=16A061850
- Squares in which the neighboring digits differ at most by 1. Neighbors of 1 are 0 and 2, neighbors of 0 are 1 and 9.at n=19A087553
- Squares whose largest decimal digit is 3.at n=11A277947
- Squares whose arithmetic mean of digits is 1 (i.e., the sum of digits equals the number of digits).at n=15A316481