18,5,198
#
in steps
000000 000000
000000
200a9a 200a9a
200a9a
00007f 00007f
00007f
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0000ff
007f00 007f00
007f00
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1907b0 1907b0
1907b0
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1205c6
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0702e7 0702e7
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ffff00 ffff00
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ffffff ffffff
ffffff
0401f2 0401f2
0401f2