877969
domain: N
Appears in sequences
- Largest n-digit square with maximum digit sum.at n=5A069666
- Primes squared of the form k + prime(k).at n=13A104935
- Squares which when subtracted from their reverse form nonzero squares.at n=8A152071
- Number of subtrees of a complete binary tree.at n=33A157679
- Composite numbers with both 10 and -10 as primitive root.at n=31A218766
- Prime powers p^k such that p^k = x^3 + y^3 + z^3 where x, y, z are positive integers and k > 1, is soluble.at n=35A271829