506169

Appears in sequences

• Brady numbers: B(n) = B(n - 1) + B(n - 2) with B(1) = 2308 and B(2) = 4261.at n=11A247698
• a(n) is the smallest integer k such that the Diophantine equation x^3 + y^3 + z^3 = k^3 has exactly n positive primitive integer solutions.at n=19A391773