84698

Appears in sequences

• Numbers k such that 9^k + 8^(k-1) is prime.at n=12A093795
• Maximum of the absolute value of the coefficients of (1 - x^2) * (1 - x^3) * (1 - x^5) * ... * (1 - x^prime(n)).at n=34A367843
• Absolute value of the minimum coefficient of (1 - x^2) * (1 - x^3) * (1 - x^5) * ... * (1 - x^prime(n)).at n=34A379976