15,28,41
#
in steps
000000 000000
000000
0e2337 0e2337
0e2337
00007f 00007f
00007f
0000ff 0000ff
0000ff
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007f00
007f7f 007f7f
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0e2133
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00ff7f
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0e1f30
00ffff 00ffff
00ffff
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0f1e2c 0f1e2c
0f1e2c
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0f1c29
7f7fff 7f7fff
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7fffff 7fffff
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101922 101922
101922
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ff7fff ff7fff
ff7fff
10171e 10171e
10171e
ffff00 ffff00
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ffff7f ffff7f
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ffffff ffffff
ffffff
11161b 11161b
11161b