d28x16
3444444444444444444444444443
3000900000000000000000000003
3011111011111001111101111103
3010701010701001070101070103
3012111011111001111101211103
3000100000100000010000010003
3011121011111001111101112103
3010701010701001070101070103
3012111011111001111101211103
3000100000100000010000010003
3011121011111001111101112103
3010701010701001070101070103
3011111011111001111101111103
3000100000100000010000010003
3800000000100000010000000083
1111111111111111111111111111