Numbers n such that the Crandall number C = A262961(n) has exactly one prime divisor p >= n/2.
A265079
Numbers n such that the Crandall number C = A262961(n) has exactly one prime divisor p >= n/2.
Terms
- a(0) =3a(1) =5a(2) =7a(3) =9a(4) =11a(5) =33a(6) =36a(7) =49a(8) =453a(9) =727a(10) =1560a(11) =1569a(12) =1627a(13) =5078a(14) =6605a(15) =17663a(16) =27281a(17) =29298a(18) =29708a(19) =39509a(20) =98653
External references
- oeis: A265079