37,21,14
#
in steps
000000 000000
000000
1f170f 1f170f
1f170f
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
20160e 20160e
20160e
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
22160e 22160e
22160e
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
23150e 23150e
23150e
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7f7f7f 7f7f7f
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25150e 25150e
25150e
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7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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26150d 26150d
26150d
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28140d 28140d
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
29140d 29140d
29140d
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
2b140d 2b140d
2b140d