15,49,120
#
in steps
000000 000000
000000
1f6272 1f6272
1f6272
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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1b5573 1b5573
1b5573
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00ff7f 00ff7f
00ff7f
174975 174975
174975
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
133d76 133d76
133d76
7f00ff 7f00ff
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7f7f00 7f7f00
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7f7f7f 7f7f7f
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0f3178 0f3178
0f3178
7f7fff 7f7fff
7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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0b247a 0b247a
0b247a
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07187b
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
030c7d 030c7d
030c7d
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff