Super pseudoprimes (or superpseudoprimes) to base 3: Fermat pseudoprimes to base 3 all of whose divisors that are larger than 1 are either primes or Fermat pseudoprimes to base 3.
A328662
Super pseudoprimes (or superpseudoprimes) to base 3: Fermat pseudoprimes to base 3 all of whose divisors that are larger than 1 are either primes or Fermat pseudoprimes to base 3.
Terms
- a(0) =91a(1) =121a(2) =671a(3) =703a(4) =949a(5) =1541a(6) =1891a(7) =2701a(8) =3281a(9) =7381a(10) =8401a(11) =12403a(12) =14383a(13) =15203a(14) =16531a(15) =18721a(16) =23521a(17) =24727a(18) =28009a(19) =30857a(20) =31621a(21) =31697a(22) =38503a(23) =44287a(24) =46999a(25) =47197a(26) =49051a(27) =49141a(28) =55261a(29) =55969
External references
- oeis: A328662