document.write( "Question 1067062: 4,16,37,58,89,... \n" ); document.write( "

Algebra.Com's Answer #682258 by rothauserc(4718) $\"\"$ $\"About$

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4,16,37,58,89
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\n" ); document.write( "what is your question about this series?
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\n" ); document.write( "Each term, a(n) is the result taking the sum of squares of the digits of previous term, a(n-1)
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\n" ); document.write( "for example
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\n" ); document.write( "16 = 4^2
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\n" ); document.write( "37 = 1^2 + 6^2
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\n" ); document.write( "58 = 3^2 + 7^2
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