12,5,76
#
in steps
000000 000000
000000
0f0729 0f0729
0f0729
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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0e0631 0e0631
0e0631
007fff 007fff
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00ff00 00ff00
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00ff7f 00ff7f
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0d063a 0d063a
0d063a
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
0d0543 0d0543
0d0543
7f00ff 7f00ff
7f00ff
7f7f00 7f7f00
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7f7f7f 7f7f7f
7f7f7f
0c054c 0c054c
0c054c
7f7fff 7f7fff
7f7fff
7fff00 7fff00
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
0b0554 0b0554
0b0554
ff0000 ff0000
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0b045d 0b045d
0b045d
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
0a0466 0a0466
0a0466
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0a046f 0a046f
0a046f