Numerator of Euler(n, 7/20).A156754Numerator of Euler(n, 7/20).Terms a(0) =1a(1) =-3a(2) =-91a(3) =873a(4) =44681a(5) =-723243a(6) =-54370771a(7) =1234258113a(8) =123409465361External referencesoeis: A156754