The number of imprimitive Carmichael numbers (A328935) below 10^n.
A328936
The number of imprimitive Carmichael numbers (A328935) below 10^n.
Terms
- a(0) =4a(1) =11a(2) =25a(3) =63a(4) =134a(5) =268a(6) =508a(7) =1013a(8) =1901a(9) =3773a(10) =7208a(11) =13834a(12) =26353a(13) =50343a(14) =96122a(15) =184354a(16) =354218
External references
- oeis: A328936