21,112,210
#
in steps
000000 000000
000000
007fff 007fff
007fff
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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057bf3 057bf3
057bf3
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00ff00
00ff7f 00ff7f
00ff7f
0a77e8 0a77e8
0a77e8
00ffff 00ffff
00ffff
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7f007f
0f74dd 0f74dd
0f74dd
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1570d2
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7fffff 7fffff
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1a6cc6 1a6cc6
1a6cc6
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1f69bb 1f69bb
1f69bb
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ff7fff ff7fff
ff7fff
2465b0 2465b0
2465b0
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
2a62a5 2a62a5
2a62a5