53684

Appears in sequences

• Expansion of 1/(1 - x/(1 - 1^2*x/(1 - 2^2*x/(1 - 3^2*x/(1 - 4^2*x/(1 - ...)))))), a continued fraction.at n=6A303943
• a(1)=2; for n > 1, a(n) is the square root of the smallest square with a(n-1) as a prefix in base 10.at n=20A308055
• Numbers that are the sum of ten fifth powers in three or more ways.at n=10A345635
• Numbers that are the sum of ten fifth powers in exactly three ways.at n=10A346348
• Digitally balanced numbers (A031443) whose squares and cubes are also digitally balanced.at n=14A353140