Numbers n such that the least positive primitive root of n is larger than the value for all positive numbers smaller than n.

A081888

Numbers n such that the least positive primitive root of n is larger than the value for all positive numbers smaller than n.

Terms

    a(0) =1a(1) =3a(2) =4a(3) =6a(4) =22a(5) =118a(6) =191a(7) =362a(8) =842a(9) =2042a(10) =2342a(11) =3622a(12) =16022a(13) =29642a(14) =66602a(15) =110881a(16) =143522a(17) =535802a(18) =5070662a(19) =6252122a(20) =6497402a(21) =10219442a(22) =69069002a(23) =1130187962

External references