Numerator of B(4n+2)/(2n+1) where B(m) are the Bernoulli numbers.

A043303

Numerator of B(4n+2)/(2n+1) where B(m) are the Bernoulli numbers.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =43867a(5) =77683a(6) =657931a(8) =151628697551

External references