Denominators of the BG1[ -5,n] coefficients of the BG1 matrix.

Terms

a(0) =1a(1) =1a(2) =3a(3) =5a(4) =35a(5) =9a(6) =231a(7) =143a(8) =6435a(9) =12155a(10) =3553a(11) =88179a(12) =96577a(13) =1300075a(14) =5014575a(15) =102051a(16) =100180065a(17) =116680311a(18) =2268783825a(19) =210388475a(20) =6892326441a(21) =67282234305a(22) =17534158031a(23) =39583801575a(25) =169906729083