document.write( "Question 14653: Find the nth number in the sequence 1, 5, 13, 25, 41 \n" ); document.write( "
Algebra.Com's Answer #7638 by LilSkittleMd(119)\"\" \"About 
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The numbers are added by multiples of 4
\n" ); document.write( "1+4=5
\n" ); document.write( "5+8=13
\n" ); document.write( "13+12=25
\n" ); document.write( "25+16=41
\n" ); document.write( "41+20=61
\n" ); document.write( "61+24=85
\n" ); document.write( "and so on
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