67,64,22
#
in steps
000000 000000
000000
3f3d15 3f3d15
3f3d15
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
403d15 403d15
403d15
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
413e15 413e15
413e15
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
423f15 423f15
423f15
7f00ff 7f00ff
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7f7f00 7f7f00
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7f7f7f 7f7f7f
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434016 434016
434016
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
444116 444116
444116
ff0000 ff0000
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454216 454216
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
464316 464316
464316
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
474417 474417
474417