G.f.: square root of weight enumerator of [16,7,6] DEC extended BCH code (cf. A085517).

A109475

G.f.: square root of weight enumerator of [16,7,6] DEC extended BCH code (cf. A085517).

Terms

    a(0) =1a(1) =0a(2) =0a(3) =24a(4) =15a(5) =24a(6) =-288a(7) =-360a(8) =-688a(9) =6552a(10) =12672a(11) =28824a(12) =-179760a(13) =-489576a(14) =-1302048a(15) =5217048a(16) =19526032a(17) =60278040a(18) =-148068864a(19) =-784538856a(20) =-2808829296a(21) =3690331416a(22) =31279327200a(23) =130628742552a(24) =-54844246832

External references