Expansion of (1 + 6*x + 17*x^2 - x^3 - 3*x^4)/(1 - 6*x^2 + x^4).

Terms

a(0) =1a(1) =6a(2) =23a(3) =35a(4) =134a(5) =204a(6) =781a(7) =1189a(8) =4552a(9) =6930a(10) =26531a(11) =40391a(12) =154634a(13) =235416a(14) =901273a(15) =1372105a(16) =5253004a(17) =7997214a(18) =30616751a(19) =46611179a(20) =178447502a(21) =271669860a(22) =1040068261a(23) =1583407981a(24) =6061962064a(25) =9228778026a(26) =35331704123a(27) =53789260175a(28) =205928262674