document.write( "Question 67404: find the nth term\r
\n" ); document.write( "\n" ); document.write( "1 1
\n" ); document.write( "2 6
\n" ); document.write( "3 15
\n" ); document.write( "4 28
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Algebra.Com's Answer #47974 by 303795(602)\"\" \"About 
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\"2n%5E2-n\" \n" ); document.write( "
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