160003

Appears in sequences

• a(0)=a(1)=a(2) = 1. a(n) = (a(n-1) +a(n-2)) /GCD(a(n-1)+a(n-2),a(n-3)), for n >= 3.at n=42A123274
• Numbers k such that sigma(k) = psi(k) + tau(k)^2 + omega(k)^3.at n=27A392520