1743625

Appears in sequences

• RMS values of the Primitive RMS numbers: a(n) is the Root Mean Square of the divisors of A141813(n).at n=34A141814
• a(n) is the least positive integer that can be expressed as the sum of two distinct perfect powers (A001597) in exactly n ways.at n=17A365295
• Smallest number which can be represented as a sum of two distinct nontrivial powers in exactly n ways.at n=16A390008