21,69,69
#
in steps
000000 000000
000000
232323 232323
232323
00007f 00007f
00007f
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0000ff
007f00 007f00
007f00
007f7f 007f7f
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1f2b2b 1f2b2b
1f2b2b
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007fff
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00ff7f 00ff7f
00ff7f
1c3434 1c3434
1c3434
00ffff 00ffff
00ffff
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7f007f 7f007f
7f007f
183c3c 183c3c
183c3c
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7f00ff
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7f7f7f 7f7f7f
7f7f7f
154545 154545
154545
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7fffff 7fffff
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124e4e 124e4e
124e4e
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0e5656 0e5656
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ff7f7f
ff7fff ff7fff
ff7fff
0b5f5f 0b5f5f
0b5f5f
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
086868 086868
086868