21,0,185
#
in steps
000000 000000
000000
1a00c6 1a00c6
1a00c6
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
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1800c2
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1700bf 1700bf
1700bf
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7f007f
1600bc 1600bc
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1500b9
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1400b6
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1200b0 1200b0
1200b0
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
1100ad 1100ad
1100ad