Composite squarefree numbers n such that p + tau(n) divides n + phi(n), where p are the prime factors of n, tau(n) = A000005(n) and phi(n) = A000010(n).
A229322
Composite squarefree numbers n such that p + tau(n) divides n + phi(n), where p are the prime factors of n, tau(n) = A000005(n) and phi(n) = A000010(n).
Terms
- a(0) =72285a(1) =82218a(2) =1612671a(3) =52371129a(4) =511130199a(5) =2111850465a(6) =4789685289a(7) =8884216243a(8) =8916435021a(9) =9863075721a(10) =15364177629a(11) =28243714821a(12) =99459827349
External references
- oeis: A229322