15,18,142
#
in steps
000000 000000
000000
1f259e 1f259e
1f259e
00007f 00007f
00007f
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0000ff
007f00 007f00
007f00
007f7f 007f7f
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1b209a 1b209a
1b209a
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00ff7f 00ff7f
00ff7f
171b96 171b96
171b96
00ffff 00ffff
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7f007f 7f007f
7f007f
131792 131792
131792
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0f128e
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7fffff 7fffff
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0b0d8a 0b0d8a
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070986 070986
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ff7f7f
ff7fff ff7fff
ff7fff
030482 030482
030482
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff