Numerators of Cauchy numbers of first type.

Terms

a(0) =1a(1) =1a(2) =-1a(3) =1a(4) =-19a(5) =9a(6) =-863a(7) =1375a(8) =-33953a(9) =57281a(10) =-3250433a(11) =1891755a(12) =-13695779093a(13) =24466579093a(14) =-132282840127a(15) =240208245823