0,18,111
#
in steps
000000 000000
000000
002163 002163
002163
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
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001d66
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
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001969
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
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00166c
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
000778 000778
000778
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
00047b 00047b
00047b