Question 969018
please elaborate on your question so we can understand exactly what it is that you are asking.


what do you mean by the number of sequence is 17.


what other information do you have about this sequence that you can tell us that will make it easier for us to answer your question.


i'm not real good on sequences but i can solve some of them, especially if they are geometric sequences or arithmetic sequences.


here's some references that might be able to help you understand about sequences and series better.


<a href = "http://www.purplemath.com/modules/series.htm" target = "_blank">http://www.purplemath.com/modules/series.htm</a>
<a href = "http://www.mathsisfun.com/algebra/sequences-series.html" target = "_blank">http://www.mathsisfun.com/algebra/sequences-series.html</a>
<a href = "http://www.coolmath.com/algebra/19-sequences-series" target = "_blank">http://www.coolmath.com/algebra/19-sequences-series</a>