Numerator of Euler(n, 7/30).A157463Numerator of Euler(n, 7/30).Terms a(0) =1a(1) =-4a(2) =-161a(3) =611a(4) =170821a(5) =-1125721a(6) =-465389981a(7) =4315888331External referencesoeis: A157463