13,17,241
#
in steps
000000 000000
000000
1b23e4 1b23e4
1b23e4
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
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171ee7 171ee7
171ee7
007fff 007fff
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00ff7f 00ff7f
00ff7f
141aea 141aea
141aea
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
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7f007f
1015ee 1015ee
1015ee
7f00ff 7f00ff
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7f7f7f 7f7f7f
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0d11f1 0d11f1
0d11f1
7f7fff 7f7fff
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7fffff 7fffff
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0a0df4 0a0df4
0a0df4
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
0304fb 0304fb
0304fb
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff