1,67,125
#
in steps
000000 000000
000000
007f00 007f00
007f00
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f7f 007f7f
007f7f
00701f 00701f
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00ff00
00ff7f 00ff7f
00ff7f
00613e 00613e
00613e
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
01525e 01525e
01525e
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7f7f00
7f7f7f 7f7f7f
7f7f7f
01437d 01437d
01437d
7f7fff 7f7fff
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
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01349c 01349c
01349c
ff0000 ff0000
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0225bc 0225bc
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ff7f7f ff7f7f
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ff7fff ff7fff
ff7fff
0216db 0216db
0216db
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0308fb 0308fb
0308fb