12,21,234
#
in steps
000000 000000
000000
0910ef 0910ef
0910ef
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
0911ed 0911ed
0911ed
007fff 007fff
007fff
00ff00 00ff00
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00ff7f
0a12ec 0a12ec
0a12ec
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
0b14eb 0b14eb
0b14eb
7f00ff 7f00ff
7f00ff
7f7f00 7f7f00
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7f7f7f 7f7f7f
7f7f7f
0c15ea 0c15ea
0c15ea
7f7fff 7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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0c16e9 0c16e9
0c16e9
ff0000 ff0000
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0d18e8 0d18e8
0d18e8
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
0e19e7 0e19e7
0e19e7
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0f1be6 0f1be6
0f1be6