137,141,139
#
in steps
000000 000000
000000
889d89 889d89
889d89
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
889989 889989
889989
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
88958a 88958a
88958a
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
89918a 89918a
89918a
7f00ff 7f00ff
7f00ff
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7f7f7f 7f7f7f
7f7f7f
898d8b 898d8b
898d8b
7f7fff 7f7fff
7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
89898b 89898b
89898b
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8a858c 8a858c
8a858c
ff7f00 ff7f00
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
8a818c 8a818c
8a818c
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
8b7d8d 8b7d8d
8b7d8d