137,116,46
#
in steps
000000 000000
000000
89772f 89772f
89772f
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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89762e
007fff 007fff
007fff
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89752e
00ffff 00ffff
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89742e 89742e
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89712d
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff