13,21,234
#
in steps
000000 000000
000000
101be6 101be6
101be6
00007f 00007f
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0000ff
007f00 007f00
007f00
007f7f 007f7f
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0e18e8
00ffff 00ffff
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0d16e9
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0d15ea
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ff7f00 ff7f00
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ff7fff ff7fff
ff7fff
0a11ed 0a11ed
0a11ed
ffff00 ffff00
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ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0a10ef 0a10ef
0a10ef