Numerator of Euler(n, 3/22).A156873Numerator of Euler(n, 3/22).Terms a(0) =1a(1) =-4a(2) =-57a(3) =299a(4) =30837a(5) =-292681a(6) =-44960517a(7) =602623139a(8) =123352145097External referencesoeis: A156873