Numerator of Euler(n, 4/31).A157607Numerator of Euler(n, 4/31).Terms a(0) =1a(1) =-23a(2) =-108a(3) =27071a(4) =115452a(5) =-26283503a(6) =-334107828a(7) =429767291407External referencesoeis: A157607