1,47,251
#
in steps
000000 000000
000000
0000ff 0000ff
0000ff
00007f 00007f
00007f
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007f00
007f7f 007f7f
007f7f
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00ff7f 00ff7f
00ff7f
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7f007f
0123fc 0123fc
0123fc
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7f7f7f
012ffb 012ffb
012ffb
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7fffff 7fffff
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013bfa 013bfa
013bfa
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ff7fff ff7fff
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0253f8 0253f8
0253f8
ffff00 ffff00
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ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
035ff7 035ff7
035ff7