15,63,66
#
in steps
000000 000000
000000
1e0005 1e0005
1e0005
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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1a0f14
007fff 007fff
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00ff7f
161f23 161f23
161f23
00ffff 00ffff
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7f007f
122f32 122f32
122f32
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0f3f42 0f3f42
0f3f42
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7fffff 7fffff
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0b4f51 0b4f51
0b4f51
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ff7f7f
ff7fff ff7fff
ff7fff
036f6f 036f6f
036f6f
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff