66,63,18
#
in steps
000000 000000
000000
413e16 413e16
413e16
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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413e15 413e15
413e15
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
413e14 413e14
413e14
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
423e13 423e13
423e13
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7f00ff
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7f7f00
7f7f7f 7f7f7f
7f7f7f
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423f12
7f7fff 7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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423f11 423f11
423f11
ff0000 ff0000
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433f10 433f10
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ff7fff ff7fff
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433f0f 433f0f
433f0f
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
44400f 44400f
44400f