21,127,84
#
in steps
000000 000000
000000
1c7f1c 1c7f1c
1c7f1c
00007f 00007f
00007f
0000ff 0000ff
0000ff
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1a7f2a 1a7f2a
1a7f2a
007fff 007fff
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00ff7f 00ff7f
00ff7f
187f38 187f38
187f38
00ffff 00ffff
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167f46 167f46
167f46
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157f54 157f54
157f54
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7fffff 7fffff
7fffff
137f62 137f62
137f62
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117f70 117f70
117f70
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ff7f7f
ff7fff ff7fff
ff7fff
0f7f7e 0f7f7e
0f7f7e
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0e7f8d 0e7f8d
0e7f8d