18,25,123
#
in steps
000000 000000
000000
151d7b 151d7b
151d7b
00007f 00007f
00007f
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0000ff
007f00 007f00
007f00
007f7f 007f7f
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141c7b 141c7b
141c7b
007fff 007fff
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00ff7f
131b7b 131b7b
131b7b
00ffff 00ffff
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131a7b 131a7b
131a7b
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10167b 10167b
10167b
ffff00 ffff00
ffff00
ffff7f ffff7f
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ffffff ffffff
ffffff
10167c 10167c
10167c