document.write( "Question 886100: what is the next number which completes the sequence below?
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document.write( "1 1 3 2 4 6 5 25 \n" );
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Algebra.Com's Answer #535698 by Edwin McCravy(20056)![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( "The pattern goes\r\n" ); document.write( "\r\n" ); document.write( "square, add 2, subtract 1,\r\n" ); document.write( "square, add 2, subtract 1,\r\n" ); document.write( "square, add 2, subtract 1,\r\n" ); document.write( "etc., etc., etc.\r\n" ); document.write( "\r\n" ); document.write( "Start with 1\r\n" ); document.write( "\r\n" ); document.write( "Square 1, get 1\r\n" ); document.write( "add 2, get 3\r\n" ); document.write( "subtract 1, get 2\r\n" ); document.write( "\r\n" ); document.write( "Square 2, get 4\r\n" ); document.write( "add 2, get 6\r\n" ); document.write( "subtract 1, get 5\r\n" ); document.write( "\r\n" ); document.write( "Square 5, get 25\r\n" ); document.write( "add 2, get 27 <--- that's the answer!\r\n" ); document.write( "subtract 1, get 26\r\n" ); document.write( "\r\n" ); document.write( "Square 26, get 676\r\n" ); document.write( "add 2, get 678\r\n" ); document.write( "subtract 1, get 677\r\n" ); document.write( "\r\n" ); document.write( "Edwin\n" ); document.write( " |