Coefficients of series whose square is the weight enumerator of the [8,4,4] Hamming code (see A002337).

A108095

Coefficients of series whose square is the weight enumerator of the [8,4,4] Hamming code (see A002337).

Terms

    a(0) =1a(1) =7a(2) =-24a(3) =168a(4) =-1464a(5) =14280a(6) =-149208a(7) =1633128a(8) =-18483576a(9) =214552968a(10) =-2540241816a(11) =30557794344a(12) =-372427799352

External references