28,16,127
#
in steps
000000 000000
000000
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
07047f 07047f
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007fff
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00ff00
00ff7f 00ff7f
00ff7f
0e087f 0e087f
0e087f
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
150c7f 150c7f
150c7f
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7f7f00
7f7f7f 7f7f7f
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1c107f 1c107f
1c107f
7f7fff 7f7fff
7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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23147f 23147f
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ff0000 ff0000
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2a187f 2a187f
2a187f
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ff7fff ff7fff
ff7fff
311c7f 311c7f
311c7f
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
382080 382080
382080