2,51,254
#
in steps
000000 000000
000000
0000ff 0000ff
0000ff
00007f 00007f
00007f
007f00 007f00
007f00
007f7f 007f7f
007f7f
000cfe 000cfe
000cfe
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007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
0119fe 0119fe
0119fe
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
0126fe 0126fe
0126fe
7f00ff 7f00ff
7f00ff
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7f7f00
7f7f7f 7f7f7f
7f7f7f
0233fe 0233fe
0233fe
7f7fff 7f7fff
7f7fff
7fff00 7fff00
7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
0240fe 0240fe
0240fe
ff0000 ff0000
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ff007f ff007f
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034dfe 034dfe
034dfe
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
035afe 035afe
035afe
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
0467fe 0467fe
0467fe