9966649
domain: N
Appears in sequences
- Squares composed of digits {4,6,9}.at n=8A053961
- a(n) is the largest n-digit square whose sum of digits is also a square.at n=6A180737
- Numbers k such that k^3 is the sum of two positive 5th powers.at n=32A291851
- Squares whose arithmetic mean of digits is 7 (i.e., the sum of digits is 7 times the number of digits).at n=13A316487