Question 1158967
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ a_1\ =\ 3]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ a_2\ =\ (4\,\cdot\,a_1)\ +\ 3\ =\ (4\,\cdot\,3)\ +\ 3\ =\ 12\ +\ 3\ =\ 15]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ a_3\ =\ (4\,\cdot\,a_2)\ +\ 3\ =\ (4\,\cdot\,15)\ +\ 3\ =\ 60\ +\ 3\ =\ 63]


Follow the pattern to calculate the remaining two terms you need.
								
								
John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  
								
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