Expansion of 1/((1-6*x)*(1-8*x)).

Terms

a(0) =1a(1) =14a(2) =148a(3) =1400a(4) =12496a(5) =107744a(6) =908608a(7) =7548800a(8) =62070016a(9) =506637824a(10) =4113568768a(11) =33271347200a(12) =268347559936