document.write( "Question 376555: what is the and what is the algebraical expression for the sequence. \n" ); document.write( "
Algebra.Com's Answer #269875 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
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\n" ); document.write( "Finding the first two numbers of this sequence : _, _, 16, 25, 36
\n" ); document.write( "Note
\n" ); document.write( "\"a%5B3%5D+=+16+\"
\n" ); document.write( "\"a%5B4%5D+=+25+\"
\n" ); document.write( "\"a%5B5%5D+=+36+\"
\n" ); document.write( "In general:
\n" ); document.write( "\"a%5Bn%5D+=+%28n%2B1%29%5E2+\"
\n" ); document.write( "\"a%5B1%5D+=++%281%2B1%29%5E2+=+4+\"
\n" ); document.write( "\"a%5B2%5D+=++%282%2B1%29%5E2+=+9+\"
\n" ); document.write( "4, 9, 16, 25, 36\r
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