21,5,205
#
in steps
000000 000000
000000
0000ff 0000ff
0000ff
00007f 00007f
00007f
007f00 007f00
007f00
007f7f 007f7f
007f7f
0501f2 0501f2
0501f2
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
0a02e6 0a02e6
0a02e6
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
0f03d9 0f03d9
0f03d9
7f00ff 7f00ff
7f00ff
7f7f00 7f7f00
7f7f00
7f7f7f 7f7f7f
7f7f7f
1505cd 1505cd
1505cd
7f7fff 7f7fff
7f7fff
7fff00 7fff00
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
1a06c0 1a06c0
1a06c0
ff0000 ff0000
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ff00ff
1f07b4 1f07b4
1f07b4
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
2408a7 2408a7
2408a7
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
2a0a9b 2a0a9b
2a0a9b