13,10,133
#
in steps
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000000
030080 030080
030080
00007f 00007f
00007f
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0000ff
007f00 007f00
007f00
007f7f 007f7f
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050281
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00ff7f
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080582
00ffff 00ffff
00ffff
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7f007f 7f007f
7f007f
0a0783 0a0783
0a0783
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0d0a85
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100d86
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120f87 120f87
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ff7fff ff7fff
ff7fff
151288 151288
151288
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
18158a 18158a
18158a