18,25,192
#
in steps
000000 000000
000000
0000ff 0000ff
0000ff
00007f 00007f
00007f
007f00 007f00
007f00
007f7f 007f7f
007f7f
0406ef 0406ef
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007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
090cdf 090cdf
090cdf
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
0d12cf 0d12cf
0d12cf
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7f7f00
7f7f7f 7f7f7f
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1219c0 1219c0
1219c0
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7fffff 7fffff
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161fb0 161fb0
161fb0
ff0000 ff0000
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1b25a0 1b25a0
1b25a0
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
1f2b90 1f2b90
1f2b90
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
243281 243281
243281