document.write( "Question 814195: Sequencing integers: 4,16,37,58,89,145,42,20,4,16
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Algebra.Com's Answer #490152 by richwmiller(17219) $\"\"$ $\"About$

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Take sum of squares of digits of previous term.
\n" ); document.write( "1 6 then 37
\n" ); document.write( "1 +36=37
\n" ); document.write( "3 7
\n" ); document.write( "9+49=58
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