Least Carmichael number that is divisible by the n-th cyclic number A003277(n), or 0 if no such number exists.
A253595
Least Carmichael number that is divisible by the n-th cyclic number A003277(n), or 0 if no such number exists.
Terms
- a(0) =561a(1) =1105a(2) =1729a(3) =561a(4) =1105a(5) =62745a(6) =561a(7) =1729a(8) =6601a(9) =2465a(10) =2821a(11) =561a(12) =825265a(13) =29341a(14) =6601a(15) =334153a(16) =62745a(17) =561a(18) =2433601a(19) =74165065a(20) =29341a(21) =1105a(22) =8911a(23) =116150434401a(24) =10024561a(25) =10585a(26) =41041a(27) =2508013a(28) =55462177a(29) =1105
External references
- oeis: A253595