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

Terms

a(0) =1a(1) =-3a(2) =5a(3) =-9a(4) =18a(5) =-36a(6) =72a(7) =-144a(8) =288a(9) =-576a(10) =1152a(11) =-2304a(12) =4608a(13) =-9216a(14) =18432a(15) =-36864a(16) =73728a(17) =-147456a(18) =294912a(19) =-589824a(20) =1179648a(21) =-2359296a(22) =4718592a(23) =-9437184a(24) =18874368a(25) =-37748736a(26) =75497472a(27) =-150994944a(28) =301989888a(29) =-603979776