81,64,4
#
in steps
000000 000000
000000
7f0000 7f0000
7f0000
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
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731001
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
682002 682002
682002
00ffff 00ffff
00ffff
7f007f 7f007f
7f007f
5c3003 5c3003
5c3003
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7f00ff
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7f7f00
7f7f7f 7f7f7f
7f7f7f
514004 514004
514004
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7f7fff
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
455005 455005
455005
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3a6006 3a6006
3a6006
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ff7f7f
ff7fff ff7fff
ff7fff
2e7007 2e7007
2e7007
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
238009 238009
238009