42715

Appears in sequences

• Number of ways to write n as the root-mean-square (RMS) of a set of distinct primes.at n=52A163974
• Number of digits in the number formed by concatenating the digits of n, n+1, ..., A332584(n), or -1 if A332584(n) = -1.at n=39A332585
• Number of distinct squares (of any orientation) whose vertices are points of the cross of side n.at n=12A388848