15,5,187
#
in steps
000000 000000
000000
0000ff 0000ff
0000ff
00007f 00007f
00007f
007f00 007f00
007f00
007f7f 007f7f
007f7f
0301ee 0301ee
0301ee
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007fff
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00ff00
00ff7f 00ff7f
00ff7f
0702dd 0702dd
0702dd
00ffff 00ffff
00ffff
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7f0000
7f007f 7f007f
7f007f
0b04cc 0b04cc
0b04cc
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7f00ff
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7f7f00
7f7f7f 7f7f7f
7f7f7f
0f05bb 0f05bb
0f05bb
7f7fff 7f7fff
7f7fff
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7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
1206aa 1206aa
1206aa
ff0000 ff0000
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160899 160899
160899
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ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
1a0988 1a0988
1a0988
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
1e0b77 1e0b77
1e0b77