21,81,64
#
in steps
000000 000000
000000
007f00 007f00
007f00
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f7f 007f7f
007f7f
057310 057310
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00ff00
00ff7f 00ff7f
00ff7f
0a6820 0a6820
0a6820
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
105c30 105c30
105c30
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7f7f00
7f7f7f 7f7f7f
7f7f7f
155140 155140
155140
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7fff7f 7fff7f
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7fffff 7fffff
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1a4550 1a4550
1a4550
ff0000 ff0000
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203a60 203a60
203a60
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ff7f7f ff7f7f
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ff7fff ff7fff
ff7fff
252e70 252e70
252e70
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
2b2380 2b2380
2b2380