173685

Appears in sequences

• Numbers k such that k^3 +- 2 and k +- 2 are prime.at n=27A329727
• a(n) is the number of squarefree composite k with lpf(k) = prime(n) such that m <= Omega(k), where lpf = A020639, m = floor(log k / log lpf(k)), and Omega = A001222.at n=14A377793