73271

Appears in sequences

• Composite numbers whose prime factors contain no digits other than 1 and 6.at n=9A036306
• a(n) = floor(sqrt(5*2^n)).at n=30A221942
• Greatest integer k such that k/2^n < sqrt(5).at n=15A293331
• The integer k that minimizes |k/2^n - sqrt(5)|.at n=15A293333