The check matrix of a [102,91,6]5.

The first 8 rows and 34 columns are the check matrix of a [33,25,6]5.

The first 9 rows and 46 columns are the check matrix of a [46,37,6]5.

The first 10 rows and 68 columns are the check matrix of a [68,58,6]5.

For more information see Inverting construction Y1.

100000121310241010332313420202432032410222202003341100341002411024230204304324044441342324411113221433
010000223301410102323434304101422043122314323001023103200103333434040322222213224312112432314421002201
001000213012101024233032432103321022134001033204441444340441104420430330122340034431240334431433301213
000100110322010241332441340301341001034212403300220121403301004223200132024242234420104311123444031342
000010103121102410323221403300033012011021220101040234344003034140420114031031320442002042401442403104
000001011111024101233013344400113000004011243000130010224001203204240010004131403423242113200033042434
000000000000111111111111111100012000000003233400000010204010112013330001003022301012212010412403330410
000000000000000000000000000011111000111222334400001112233001123132030000111223400123214001301310132034
000000000000000000000000000000000111111111111100000000000111111223440000000000011111233000011123134222
000000000000000000000000000000000000000000000011111111111111111111110000000000000000000111111111333444
000000000000000000000000000000000000000000000000000000000000000000001111111111111111111111111111111111


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