18,57,67
#
in steps
000000 000000
000000
123b42 123b42
123b42
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
123a42 123a42
123a42
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
123943 123943
123943
7f00ff 7f00ff
7f00ff
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7f7f7f 7f7f7f
7f7f7f
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7fff7f 7fff7f
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7fffff 7fffff
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123843 123843
123843
ff0000 ff0000
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123844 123844
123844
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ff7fff ff7fff
ff7fff
123744 123744
123744
ffff00 ffff00
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ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
133745 133745
133745