15,7,139
#
in steps
000000 000000
000000
0000ff 0000ff
0000ff
00007f 00007f
00007f
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007f00
007f7f 007f7f
007f7f
0301e2 0301e2
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00ff7f
0703c5 0703c5
0703c5
00ffff 00ffff
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7f007f
0b05a8 0b05a8
0b05a8
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7f00ff
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7f7f7f 7f7f7f
7f7f7f
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0f078b
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
13086e 13086e
13086e
ff0000 ff0000
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170a51 170a51
170a51
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
1b0c34 1b0c34
1b0c34
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
1f0e18 1f0e18
1f0e18