document.write( "Question 973176: The sequence of a number is 17 if the second is 3 what is the first number?
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Algebra.Com's Answer #595428 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
No one knows.
\n" ); document.write( "You might think zero (0) was the 1st number, but it was \"invented\" relatively recently somewhere in Arabia.
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\n" ); document.write( "It's likely that it's a Roman numeral.
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