document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1025533>Question 1025533</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the general term <BR>\n" );
document.write( "(1,1/3,-1/6,1/10,-1/15,1/21,....) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #640841 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=640841\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I think you miswrote the first term--it should be -1.  With that said the general term of the series is \r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D+=+%282%2A%28-1%29%5En%29%2F%28n%28n%2B1%29%29 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+%282%2A%28-1%29%5En%29%2F%28n%28n%2B1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );