17,15,247
#
in steps
000000 000000
000000
181fef 181fef
181fef
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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161bf1 161bf1
161bf1
007fff 007fff
007fff
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00ff7f
1417f3 1417f3
1417f3
00ffff 00ffff
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7f0000 7f0000
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7f007f 7f007f
7f007f
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1213f5
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7f7f7f 7f7f7f
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110ff7 110ff7
110ff7
7f7fff 7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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0f0bf9 0f0bf9
0f0bf9
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0d07fb 0d07fb
0d07fb
ff7f00 ff7f00
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
0b03fd 0b03fd
0b03fd
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0a00ff 0a00ff
0a00ff