7,12,157
#
in steps
000000 000000
000000
00007f 00007f
00007f
0000ff 0000ff
0000ff
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007f00
007f7f 007f7f
007f7f
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00ff7f 00ff7f
00ff7f
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03068e
00ffff 00ffff
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7f007f 7f007f
7f007f
050995 050995
050995
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7f7f7f
070c9d 070c9d
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7fff7f 7fff7f
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7fffff 7fffff
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090fa4 090fa4
090fa4
ff0000 ff0000
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ff7f7f ff7f7f
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ff7fff ff7fff
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0d15b3 0d15b3
0d15b3
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0f19bb 0f19bb
0f19bb