15,21,203
#
in steps
000000 000000
000000
0000ff 0000ff
0000ff
00007f 00007f
00007f
007f00 007f00
007f00
007f7f 007f7f
007f7f
0305f2 0305f2
0305f2
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007fff
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00ff00
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00ff7f
070ae5 070ae5
070ae5
00ffff 00ffff
00ffff
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7f007f
0b10d8 0b10d8
0b10d8
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7f00ff
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7f7f00
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0f15cb
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
131abe 131abe
131abe
ff0000 ff0000
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1720b1 1720b1
1720b1
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
1b25a4 1b25a4
1b25a4
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
1f2b97 1f2b97
1f2b97