21,18,123
#
in steps
000000 000000
000000
272078 272078
272078
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
221c78 221c78
221c78
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
1e1979 1e1979
1e1979
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
19157a 19157a
19157a
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7f00ff
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7f7f00
7f7f7f 7f7f7f
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15127b 15127b
15127b
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
110e7b 110e7b
110e7b
ff0000 ff0000
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0c0b7c 0c0b7c
0c0b7c
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ff7f7f ff7f7f
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ff7fff ff7fff
ff7fff
08077d 08077d
08077d
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
04047e 04047e
04047e