20,12,135
#
in steps
000000 000000
000000
110a86 110a86
110a86
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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00ff00
00ff7f 00ff7f
00ff7f
120b86 120b86
120b86
00ffff 00ffff
00ffff
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7f007f 7f007f
7f007f
130b87 130b87
130b87
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7f7f00
7f7f7f 7f7f7f
7f7f7f
140c87 140c87
140c87
7f7fff 7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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150c87 150c87
150c87
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
170d88 170d88
170d88
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
180e89 180e89
180e89