Numerators of continued fraction for left factorial.

Terms

a(0) =0a(1) =1a(2) =1a(3) =0a(4) =-2a(5) =-2a(6) =4a(7) =10a(8) =-6a(9) =-46a(10) =-16a(11) =214a(12) =310a(13) =-974a(14) =-3144a(15) =3674a(16) =28826a(17) =-566a(18) =-260000a(19) =-254906a(20) =2345094a(21) =4894154a(22) =-20901880a(23) =-74737574a(24) =176084986a(25) =1072935874a(26) =-1216168944a(27) =-15164335306a(28) =1862029910a(29) =214162724194