80665

Appears in sequences

• Numbers that are the sum of 2 nonzero squares in exactly 8 ways.at n=15A025291
• Numbers that are the sum of 2 nonzero squares in 7 or more ways.at n=16A025298
• Numbers that are the sum of 2 nonzero squares in 8 or more ways.at n=16A025299
• Numbers that are the sum of 2 distinct nonzero squares in exactly 8 ways.at n=15A025309
• Numbers that are the sum of 2 distinct nonzero squares in 7 or more ways.at n=16A025317
• Numbers that are the sum of 2 distinct nonzero squares in 8 or more ways.at n=16A025318
• Numbers k that are the hypotenuse of exactly 40 distinct integer-sided right triangles, i.e., k^2 can be written as a sum of two squares in 40 ways.at n=8A097282
• Numbers n that are the product of four distinct odd primes and x^2 + y^2 = n has integer solutions.at n=7A264499
• Number of ways to choose a multiset of strict partitions, or odd partitions, of odd numbers, whose weights sum to n.at n=31A300300