document.write( "Question 826059: These are the first 4 numbers of a sequence:\r
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document.write( "1 3 6 10 ...\r
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document.write( "Explain how to find the nth term of this sequence. \n" );
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Algebra.Com's Answer #497801 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! It keeps moving up by adding 1 more each time. \n" ); document.write( " |