21,67,90
#
in steps
000000 000000
000000
12394d 12394d
12394d
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
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123b50
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007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
133e53 133e53
133e53
00ffff 00ffff
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7f007f 7f007f
7f007f
144056 144056
144056
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7f7f7f
15435a 15435a
15435a
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7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
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16455d 16455d
16455d
ff0000 ff0000
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ff7fff
184a63 184a63
184a63
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
194d67 194d67
194d67