21,13,47
#
in steps
000000 000000
000000
00007f 00007f
00007f
0000ff 0000ff
0000ff
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007f00
007f7f 007f7f
007f7f
05030b 05030b
05030b
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007fff
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00ff00
00ff7f 00ff7f
00ff7f
0a0617 0a0617
0a0617
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7f007f
0f0923 0f0923
0f0923
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7f00ff
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7f7f00
7f7f7f 7f7f7f
7f7f7f
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150d2f
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7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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1a103b 1a103b
1a103b
ff0000 ff0000
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1f1347 1f1347
1f1347
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ff7fff
241653 241653
241653
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
2a1a5f 2a1a5f
2a1a5f