21,90,252
#
in steps
000000 000000
000000
105ffc 105ffc
105ffc
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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115dfc
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007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
125cfc 125cfc
125cfc
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
135bfc 135bfc
135bfc
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7f7f7f
155afc 155afc
155afc
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7fff7f 7fff7f
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1659fc 1659fc
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ff7f7f ff7f7f
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ff7fff ff7fff
ff7fff
1857fc 1857fc
1857fc
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
1a56fc 1a56fc
1a56fc