Although this site was up over 25 years it now soon will be shut down due to administrative reasons.
It will be further available on my new home page www.yvesedel.de

The check matrix of a [70,63,5]₇(dual distance 39).

1000002411001334006320105342102100001620006151002354115623426454524411
0100001410023250014601061512051000026200011510063541126234254545264141
0010001400212100131020644310510000212000165100615411232342565452641441
0001001002111004320606411303140002100001621006154112353425624526454411
0000100021110055211054101052410021000016200061511123544256235264544141
0000010111100111100111010111110210000162000615101235412562342645451441
0000000000000000000000000000001111111111111111111111111111111111111110

| Some codes | home |