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%I #8 Mar 19 2020 17:00:22
%S 1,0,0,248,9672,3219288,369688144,18640824768,422091297303,
%T 4552776690944,24292916390448,65726628219120,91448124030784,
%U 65726628219120,24292916390448,4552776690944,422091297303,18640824768,369688144,3219288,9672,248,0,0,1
%N Weight distribution of [ 96,48,12 ] doubly-even self-dual "octern" code.
%D Chapman, Higher power residue codes, Finite Flds Applic. 3 (1997), 353-369.
%p f := x^8+14*x^4*y^4+y^8;
%p g := x^4*y^4*(x^4-y^4)^4;
%p f^12-168*f^9*g+7548*f^6*g^2-75672*f^3*g^3+30318*g^4;
%p seq(coeffs(coeff(%,x,4*i)), i=0..degree(%)/4);
%K nonn,fini,full
%O 0,4
%A _N. J. A. Sloane_.
%E More terms from _Sean A. Irvine_, Mar 19 2020
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