document.write( "Question 1153863: 7,10,16,22,?,40,52\r
\n" ); document.write( "\n" ); document.write( "i have no idea about '?' number
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Algebra.Com's Answer #776179 by josgarithmetic(39617)\"\" \"About 
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The first difference is +3.
\n" ); document.write( "The second difference is +6.
\n" ); document.write( "The third difference is +6.
\n" ); document.write( "The next two differences are not yet known.
\n" ); document.write( "The following difference is +12.\r
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\n" ); document.write( "\n" ); document.write( "Do you believe you find a pattern or not?
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