Coefficients in the expansion of 1/([r]-[2*r]*x+[3*r]*x^2-...); [ ]=floor, r=sqrt(8/3).

Terms

a(0) =1a(1) =3a(2) =5a(3) =9a(4) =17a(5) =30a(6) =52a(7) =91a(8) =160a(9) =281a(10) =494a(11) =871a(12) =1537a(13) =2711a(14) =4782a(15) =8437a(16) =14885a(17) =26258a(18) =46319a(19) =81706a(20) =144126a(21) =254229a(22) =448442a(23) =791021a(24) =1395308a(25) =2461230a(26) =4341448a(27) =7658035a(28) =13508286a(29) =23827758