The check matrix of a [39,29,6]3.
For more information see New code parameters from Reed-Solomon subfield codes.
111111111111111111111111111000000000000
000222111111000222222111000000000000000
021210102102021210210102021000000000000
000222111000222111000222111000000000000
000120102021222012012021222100012100101
022112121121100001112010100010001100221
000012021222201210222201210001001120102
000012021210222201201210222000101010212
022100100010121121001112112000011001122
000210201102120222120222102000000111111
The weight distribution:
A'0= 1,
A'15= 6,
A'18= 564,
A'21= 6498,
A'24= 17394,
A'27= 23186,
A'30= 10512,
A'33= 744,
A'36= 144.
A0= 1,
A6= 4890,
A7= 31914,
A8= 267138,
A9= 1840352,
A10= 10981332,
A11= 58280796,
A12= 271158990,
A13= 1126437678,
A14= 4186409346,
A15= 13951007586,
A16= 41852441610,
A17= 113255943120,
A18= 276840452490,
A19= 611933642406,
A20= 1223975987946,
A21= 2214718693866,
A22= 3623877612828,
A23= 5357628686268,
A24= 7143083583948,
A25= 8571313298862,
A26= 9231529921038,
A27= 8889230340014,
A28= 7618909422960,
A29= 5780477075472,
A30= 3853430272944,
A31= 2237379475392,
A32= 1118797997112,
A33= 474619134552,
A34= 167502631968,
A35= 47862526752,
A36= 10636657552,
A37= 1724216544,
A38= 181621440,
A39= 9307776.
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