15,38,6
#
in steps
000000 000000
000000
101c01 101c01
101c01
00007f 00007f
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0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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0f1e02
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0f2103
00ffff 00ffff
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0f2305
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ff7fff ff7fff
ff7fff
0e2e0a 0e2e0a
0e2e0a
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0e310c 0e310c
0e310c