Weight distribution of [71,36,11] binary quadratic-residue (or QR) code.

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =0a(9) =0a(10) =0a(11) =497a(12) =2485a(13) =0a(14) =0a(15) =47570a(16) =166495a(17) =0a(18) =0a(19) =5084310a(20) =13219206a(21) =0a(22) =0a(23) =154102305a(24) =308204610a(25) =0a(26) =0a(27) =1710651635a(28) =2688166855a(29) =0