31,28,3
#
in steps
000000 000000
000000
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
070700 070700
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00ff00
00ff7f 00ff7f
00ff7f
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0f0e01
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
171502 171502
171502
7f00ff 7f00ff
7f00ff
7f7f00 7f7f00
7f7f00
7f7f7f 7f7f7f
7f7f7f
1f1c03 1f1c03
1f1c03
7f7fff 7f7fff
7f7fff
7fff00 7fff00
7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
262304 262304
262304
ff0000 ff0000
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2e2a05 2e2a05
2e2a05
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
363106 363106
363106
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
3e3907 3e3907
3e3907