⇣ crcbam ⇣crc100bam00034crc500bam00170crc1000bam00340crc2000bam00680crc5000bam01699crc10000bam03398⇣ crcbam ⇣crc1,00000bam340crc5,00000bam1699crc10,00000bam3398crc25,00000bam8496crc50,00000bam16992crc100,00000bam33984