21,19,77
#
in steps
000000 000000
000000
13115f 13115f
13115f
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
13115a 13115a
13115a
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
141256 141256
141256
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
141251 141251
141251
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7f00ff
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7f7f00
7f7f7f 7f7f7f
7f7f7f
15134d 15134d
15134d
7f7fff 7f7fff
7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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151348 151348
151348
ff0000 ff0000
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161444 161444
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
16143f 16143f
16143f
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
17153b 17153b
17153b