21,14,76
#
in steps
000000 000000
000000
0b0729 0b0729
0b0729
00007f 00007f
00007f
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0000ff
007f00 007f00
007f00
007f7f 007f7f
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0d0831
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100a3a 100a3a
100a3a
00ffff 00ffff
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7f0000 7f0000
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7f007f 7f007f
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120c43 120c43
120c43
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150e4c
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170f54 170f54
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ff7fff ff7fff
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1c1366 1c1366
1c1366
ffff00 ffff00
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ffff7f ffff7f
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ffffff ffffff
ffffff
1f156f 1f156f
1f156f