15,0,199
#
in steps
000000 000000
000000
0000ff 0000ff
0000ff
00007f 00007f
00007f
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007f00
007f7f 007f7f
007f7f
0300f1 0300f1
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00ff00
00ff7f 00ff7f
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0700e3
00ffff 00ffff
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7f0000 7f0000
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7f007f
0b00d5 0b00d5
0b00d5
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7f00ff
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7f7f7f 7f7f7f
7f7f7f
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0f00c7
7f7fff 7f7fff
7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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1200b9 1200b9
1200b9
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1600ab 1600ab
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ff7f7f
ff7fff ff7fff
ff7fff
1a009d 1a009d
1a009d
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
1e0090 1e0090
1e0090