18,4,227
#
in steps
000000 000000
000000
1f03c7 1f03c7
1f03c7
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
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1b03ce 1b03ce
1b03ce
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
1803d5 1803d5
1803d5
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
1503dc 1503dc
1503dc
7f00ff 7f00ff
7f00ff
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7f7f7f 7f7f7f
7f7f7f
1204e3 1204e3
1204e3
7f7fff 7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
0e04ea 0e04ea
0e04ea
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0b04f1 0b04f1
0b04f1
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
0804f8 0804f8
0804f8
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0505ff 0505ff
0505ff