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<DIV><FONT size=1>I defined a new function
f(n)=sum(i=1,n,prime(i)/prime(i+1))<BR>Example <BR>f(1)=2/3<BR>f(2)=2/3 +
3/5<BR>f(3)=2/3+3/5+5/7</FONT></DIV>
<DIV><FONT size=1>f(4)=2/3+3/5+5/7+7/11</FONT></DIV>
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<DIV><FONT size=1>can anyone verify if numerator(f(796)) is prime</FONT></DIV>
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<DIV><FONT size=1>thanks<BR></FONT></DIV></FONT></BODY></HTML>