55462177

Appears in sequences

• a(n) is the smallest Carmichael number (A002997) divisible by the n-th prime, or 0 if no such number exists.at n=21A135721
• Least Carmichael number that is divisible by the n-th cyclic number A003277(n), or 0 if no such number exists.at n=28A253595
• Carmichael numbers k for which A053575(k) [the odd part of phi] divides k-1.at n=22A339869
• Carmichael numbers ending in 7.at n=8A355307