1,67,121
#
in steps
000000 000000
000000
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00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
00101e 00101e
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00ff00
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00ff7f
00213c 00213c
00213c
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00ffff
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00325b
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7f7f7f
014379 014379
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7fffff 7fffff
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015497 015497
015497
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0176d4
ffff00 ffff00
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ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0287f3 0287f3
0287f3