225000000
domain: N
Appears in sequences
- Row 5 of array in A288580.at n=20A092399
- a(n) = (n^3 + n^2)*5^n.at n=8A129005
- Squares that remain squares if prefixed with a 1.at n=8A167035
- Squares that remain squares when prefixed with a 4.at n=13A167038
- Squares that remain squares when prefixed with a 7.at n=8A167042
- Squares whose arithmetic mean of digits is 1 (i.e., the sum of digits equals the number of digits).at n=19A316481
- Self-stuffable numbers (see the Comments section for definition).at n=30A322323