147,147,211
#
in steps
000000 000000
000000
a7a7a7 a7a7a7
a7a7a7
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
a2a2b2 a2a2b2
a2a2b2
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
9d9dbd 9d9dbd
9d9dbd
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
9898c8 9898c8
9898c8
7f00ff 7f00ff
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7f7f7f 7f7f7f
7f7f7f
9393d3 9393d3
9393d3
7f7fff 7f7fff
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7fff00 7fff00
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
8e8ede 8e8ede
8e8ede
ff0000 ff0000
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ff007f ff007f
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ff00ff ff00ff
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8989e9 8989e9
8989e9
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
8484f4 8484f4
8484f4
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff