document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1142039>Question 1142039</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write the first four terms of the sequence defined by the explicit formula    an = n! / n(n + 1). </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #762763 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13200)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=762763\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "What do you need help with?<br><BR>\n" );
document.write( "Do what the instructions say....<br><BR>\n" );
document.write( "a(1) = 1!/(1*2) = 1/2<BR>\n" );
document.write( "a(2) = 2!/(2*3) = ??<BR>\n" );
document.write( "a(3) = ??<BR>\n" );
document.write( "a(4) = ?? </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );