21,35,135
#
in steps
000000 000000
000000
080788 080788
080788
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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0b0e87
007fff 007fff
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00ff7f 00ff7f
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0e1587 0e1587
0e1587
00ffff 00ffff
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7f007f 7f007f
7f007f
121c87 121c87
121c87
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152387 152387
152387
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7fffff 7fffff
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182a86 182a86
182a86
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1c3186 1c3186
1c3186
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ff7fff ff7fff
ff7fff
1f3886 1f3886
1f3886
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
233f86 233f86
233f86