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

A002421

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

Terms

    a(0) =1a(1) =-6a(2) =6a(3) =4a(4) =6a(5) =12a(6) =28a(7) =72a(8) =198a(9) =572a(10) =1716a(11) =5304a(12) =16796a(13) =54264a(14) =178296a(15) =594320a(16) =2005830a(17) =6843420a(18) =23571780a(19) =81880920a(20) =286583220a(21) =1009864680a(22) =3580429320a(23) =12765008880a(24) =45741281820a(25) =164668614552a(26) =595340375688

External references