16,32,252
#
in steps
000000 000000
000000
2140fa 2140fa
2140fa
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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1c38fa 1c38fa
1c38fa
007fff 007fff
007fff
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00ff00
00ff7f 00ff7f
00ff7f
1830fb 1830fb
1830fb
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
1428fb 1428fb
1428fb
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7f7f7f 7f7f7f
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1020fc 1020fc
1020fc
7f7fff 7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
0c18fd 0c18fd
0c18fd
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0810fd 0810fd
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ff7f00 ff7f00
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ff7f7f ff7f7f
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ff7fff ff7fff
ff7fff
0408fe 0408fe
0408fe
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff