document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=926020>Question 926020</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Sequence : a,b,b,c,c,c,d,d,d,d.......<BR>\n" );
document.write( "Find 250th term.<BR>\n" );
document.write( "NOTE : please give a detailed solution with explanation of each step. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #561980 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=561980\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hint: The last b is the 3rd letter, the last c is the 6th letter, and in general, the last (ith letter of alphabet) is the (1+2+3+...+i) = i(i+1)/2. </SPAN>\n" );
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