79405

Appears in sequences

• a(0)=0, a(1)=1; thereafter a(n) = ceiling((3/2)^(n-3)*n*(n-1)).at n=17A120414
• Sliding numbers which are products of two distinct primes.at n=12A357651
• Integers k such that 511*2^k - 1 is prime.at n=43A387925