document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=671636>Question 671636</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the pattern in the numbers 1,4,10,20,35,56,84? I have tried to multiply numerous number but, I alas can't get it. <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #417497 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=417497\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> What is the pattern in the numbers 1,4,10,20,35,56,84? I have tried to multiply numerous number but, I alas can't get it. <BR>\n" );
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document.write( "I ran a Cubic Regression Program on the data and got<BR>\n" );
document.write( "the following equation:<BR>\n" );
document.write( "y = (15/90)x^3 + (1/2)x^2 : (1/3)x<BR>\n" );
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document.write( "I would not expect you could ever do that manually.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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