135439

Appears in sequences

• a(n) = a(n-1)+ceiling(a(n-2)/2) with a(0)=0, a(1)=1.at n=38A064323
• a(n) = a(n-1) + a(n-2) - floor(a(n-2)/2), starting 2,1.at n=37A173497
• Composite squarefree numbers n such that p(i)+7 divides n-7, where p(i) are the prime factors of n.at n=15A225717
• Products p*q*r of three distinct primes such that s=(p*q) mod r, t=(p*r) mod q and u=(q*r) mod p, and s+t+u are all prime.at n=29A338705