15,67,109
#
in steps
000000 000000
000000
1f3f6e 1f3f6e
1f3f6e
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
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007f7f
1b406d 1b406d
1b406d
007fff 007fff
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00ff00
00ff7f 00ff7f
00ff7f
17416d 17416d
17416d
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
13426d 13426d
13426d
7f00ff 7f00ff
7f00ff
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7f7f7f 7f7f7f
7f7f7f
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0f436d
7f7fff 7f7fff
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
0b446c 0b446c
0b446c
ff0000 ff0000
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07456c 07456c
07456c
ff7f00 ff7f00
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
03466c 03466c
03466c
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
00486c 00486c
00486c