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

Terms

a(0) =1a(1) =1a(2) =2a(3) =2a(4) =5a(5) =2a(6) =18a(7) =-19a(8) =115a(9) =-296a(10) =1115a(11) =-3632a(12) =12868a(13) =-44803a(14) =159577a(15) =-570455a(16) =2059182a(17) =-7476086a(18) =27311129a(19) =-100274479a(20) =369888135a(21) =-1370063926a(22) =5093782015a(23) =-19002596870a(24) =71109902844a(25) =-266855928791