4,8,143
#
in steps
000000 000000
000000
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
010283 010283
010283
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007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
020487 020487
020487
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
03068b 03068b
03068b
7f00ff 7f00ff
7f00ff
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7f7f00
7f7f7f 7f7f7f
7f7f7f
04088f 04088f
04088f
7f7fff 7f7fff
7f7fff
7fff00 7fff00
7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
050a93 050a93
050a93
ff0000 ff0000
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ff007f ff007f
ff007f
ff00ff ff00ff
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060c97 060c97
060c97
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
070e9b 070e9b
070e9b
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
09109f 09109f
09109f