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

Terms

a(0) =1a(1) =1a(2) =1a(3) =3a(4) =3a(5) =15a(6) =10a(7) =70a(8) =35a(9) =315a(10) =126a(11) =1386a(12) =462a(13) =6006a(14) =1716a(15) =25740a(16) =6435a(17) =109395a(18) =24310a(19) =461890a(20) =92378a(21) =1939938a(22) =352716a(23) =8112468a(24) =1352078a(25) =33801950a(26) =5200300a(27) =140408100a(28) =20058300a(29) =581690700