15,30,162
#
in steps
000000 000000
000000
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
030787 030787
030787
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007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
070f90 070f90
070f90
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
0b1699 0b1699
0b1699
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7f00ff
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7f7f00
7f7f7f 7f7f7f
7f7f7f
0f1ea2 0f1ea2
0f1ea2
7f7fff 7f7fff
7f7fff
7fff00 7fff00
7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
1326aa 1326aa
1326aa
ff0000 ff0000
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ff007f
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172db3 172db3
172db3
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
1b35bc 1b35bc
1b35bc
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
1f3dc5 1f3dc5
1f3dc5