document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=884465>Question 884465</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What will be the next number of the following series: 1,1,2,4,6,18,21,? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #534310 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=534310\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1      0       1       0       -1      12      -52<BR>\n" );
document.write( "1      1       1       -1      11      -40     -52<BR>\n" );
document.write( "2      2       0       10      -29     -92<BR>\n" );
document.write( "4      2       10      -19     -121<BR>\n" );
document.write( "6      12      -9      -140<BR>\n" );
document.write( "18     3       -149<BR>\n" );
document.write( "21     -146<BR>\n" );
document.write( "-125<BR>\n" );
document.write( "8th term could be -125<BR>\n" );
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