Numerator of Euler(n, 8/31).A157689Numerator of Euler(n, 8/31).Terms a(0) =1a(1) =-15a(2) =-184a(3) =19935a(4) =210680a(5) =-19665375a(6) =-613619944a(7) =322135035855External referencesoeis: A157689