21,60,124
#
in steps
000000 000000
000000
144084 144084
144084
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
143f82 143f82
143f82
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
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143e80
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
143d7e 143d7e
143d7e
7f00ff 7f00ff
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7f7f7f 7f7f7f
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153c7c 153c7c
153c7c
7f7fff 7f7fff
7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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153b7a 153b7a
153b7a
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153a78 153a78
153a78
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ff7fff ff7fff
ff7fff
153976 153976
153976
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
163875 163875
163875