18,28,241
#
in steps
000000 000000
000000
1723ee 1723ee
1723ee
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
1521ee 1521ee
1521ee
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
141fef 141fef
141fef
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
131df0 131df0
131df0
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7f7f00
7f7f7f 7f7f7f
7f7f7f
121cf1 121cf1
121cf1
7f7fff 7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
111af1 111af1
111af1
ff0000 ff0000
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1018f2 1018f2
1018f2
ff7f00 ff7f00
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
0f16f3 0f16f3
0f16f3
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0e15f4 0e15f4
0e15f4