21,29,121
#
in steps
000000 000000
000000
00007f 00007f
00007f
0000ff 0000ff
0000ff
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007f00
007f7f 007f7f
007f7f
05077d 05077d
05077d
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007fff
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00ff00
00ff7f 00ff7f
00ff7f
0a0e7c 0a0e7c
0a0e7c
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
10167a 10167a
10167a
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7f7f00
7f7f7f 7f7f7f
7f7f7f
151d79 151d79
151d79
7f7fff 7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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1a2477 1a2477
1a2477
ff0000 ff0000
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202c76 202c76
202c76
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ff7fff ff7fff
ff7fff
253374 253374
253374
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
2b3b73 2b3b73
2b3b73