12,4,140
#
in steps
000000 000000
000000
0f068f 0f068f
0f068f
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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0e058e
007fff 007fff
007fff
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00ff7f 00ff7f
00ff7f
0d058d 0d058d
0d058d
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
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0c048c 0c048c
0c048c
7f00ff 7f00ff
7f00ff
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7f7f7f 7f7f7f
7f7f7f
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7fff7f 7fff7f
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7fffff 7fffff
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0b048b 0b048b
0b048b
ff0000 ff0000
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0a038a 0a038a
0a038a
ff7f00 ff7f00
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
090389 090389
090389
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff