67,56,1
#
in steps
000000 000000
000000
3b4101 3b4101
3b4101
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
3d3e01 3d3e01
3d3e01
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
3f3c01 3f3c01
3f3c01
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
413a01 413a01
413a01
7f00ff 7f00ff
7f00ff
7f7f00 7f7f00
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7f7f7f 7f7f7f
7f7f7f
433801 433801
433801
7f7fff 7f7fff
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7fff00 7fff00
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
453501 453501
453501
ff0000 ff0000
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473301 473301
473301
ff7f00 ff7f00
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
493101 493101
493101
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
4b2f01 4b2f01
4b2f01