Expansion of 1/((1-4x)(1-5x)(1-8x)).

Terms

a(0) =1a(1) =17a(2) =197a(3) =1945a(4) =17661a(5) =152817a(6) =1284277a(7) =10599305a(8) =86485421a(9) =700600417a(10) =5649437157a(11) =45422860665a(12) =364536479581