244205

Appears in sequences

• Numbers that are the sum of 2 nonzero squares in exactly 9 ways.at n=9A025292
• Numbers that are the sum of 2 nonzero squares in 9 or more ways.at n=14A025300
• Numbers that are the sum of 2 distinct nonzero squares in exactly 9 ways.at n=9A025310
• Numbers that are the sum of 2 distinct nonzero squares in 9 or more ways.at n=14A025319
• Numbers k that are the hypotenuse of exactly 37 distinct integer-sided right triangles, i.e., k^2 can be written as a sum of two squares in 37 ways.at n=10A097245
• Numbers that are multiple-digit narcissistic numbers in exactly four bases.at n=14A256363
• G.f.: Product_{i>=1, j>=1, k>=1} (1 + x^(i*j*k)).at n=25A280473
• Odd numbers k such that k divides A005940(k).at n=30A364545