2,16,231
#
in steps
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000000
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0220d8
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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021cdb
007fff 007fff
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00ff00
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00ff7f
0218df 0218df
0218df
00ffff 00ffff
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0214e3 0214e3
0214e3
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0210e7 0210e7
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7fffff 7fffff
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020ceb 020ceb
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ff7f7f ff7f7f
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ff7fff ff7fff
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0204f3 0204f3
0204f3
ffff00 ffff00
ffff00
ffff7f ffff7f
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ffffff ffffff
ffffff
0301f7 0301f7
0301f7