Expansion of 1/((1-2*x)*(1-x^4)).

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =17a(5) =34a(6) =68a(7) =136a(8) =273a(9) =546a(10) =1092a(11) =2184a(12) =4369a(13) =8738a(14) =17476a(15) =34952a(16) =69905a(17) =139810a(18) =279620a(19) =559240a(20) =1118481a(21) =2236962a(22) =4473924a(23) =8947848a(24) =17895697a(25) =35791394a(26) =71582788a(27) =143165576a(28) =286331153a(29) =572662306