247,7,244
#
in steps
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000000
ef0fec ef0fec
ef0fec
00007f 00007f
00007f
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0000ff
007f00 007f00
007f00
007f7f 007f7f
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f30bf0
00ffff 00ffff
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fd01fa fd01fa
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ffff00 ffff00
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ffffff ffffff
ffffff
ff00fc ff00fc
ff00fc