18,27,226
#
in steps
000000 000000
000000
1316e1 1316e1
1316e1
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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1217e1 1217e1
1217e1
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
1218e1 1218e1
1218e1
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
1219e2 1219e2
1219e2
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7f00ff
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7f7f7f
121be2 121be2
121be2
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7fffff 7fffff
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111ce2 111ce2
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111de3
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ff7fff ff7fff
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111ee3 111ee3
111ee3
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
1120e4 1120e4
1120e4