a(n)=numerator(B(2*prime(n))) where prime(n)=n-th prime and B(k) denotes the k-th Bernoulli number.
A090817
a(n)=numerator(B(2*prime(n))) where prime(n)=n-th prime and B(k) denotes the k-th Bernoulli number.
Terms
- a(0) =1a(1) =1a(2) =5a(3) =7a(4) =854513a(5) =8553103
External references
- oeis: A090817