a(n) = smallest m such that b(m) is prime and b(m+2)/b(m) = prime(n), where b() = A098550().
A251543
a(n) = smallest m such that b(m) is prime and b(m+2)/b(m) = prime(n), where b() = A098550().
Terms
- a(0) =2a(1) =3a(2) =9a(3) =101a(4) =682a(5) =2483a(6) =31774a(7) =532976
External references
- oeis: A251543