264618
domain: N
Appears in sequences
- Numbers k that can be expressed as k = w+x = y*z with w*x = (y+z)^2 where w, x, y, and z are all positive integers.at n=36A057369
- For the numbers k that can be expressed as k = w + x = y*z with w*x = y^2 + z^2 where w, x, y, and z are all positive integers, this sequence gives the corresponding values of w*x.at n=21A057444
- Numbers k such that prime(k) + {1,2,3,4,5,6} are all products of three primes.at n=16A255194