a(n) = (p(1)*...*p(n)) + (p(n+1)*...*p(2n)) where p(n) is the n-th prime.
A093433
a(n) = (p(1)*...*p(n)) + (p(n+1)*...*p(2n)) where p(n) is the n-th prime.
Terms
- a(0) =2a(1) =5a(2) =41a(3) =1031a(4) =46399a(5) =2803043a(6) =247140857a(7) =25627356863
External references
- oeis: A093433