802817

Appears in sequences

• a(n) = T(6,n), array T given by A048472.at n=14A048478
• Smallest composite number n such that every divisor > 1 includes n as a substring.at n=28A105582
• a(0)=0; thereafter a(n) = (3*n+1)*2^(n-2)+1.at n=17A170881