744769

Appears in sequences

• Least square s such that A078142(s) is equal to the n-th prime.at n=11A076830
• Smaller prime power associated with record gap in A167186.at n=28A167188
• The smaller of a pair of successive powerful numbers (A001694) without any prime number between them.at n=38A240591
• 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=31A271829
• Numbers k such that sigma(k^3) is prime.at n=24A279096