Check my arithmetic
I derived (by hand) the following polynomial for N = 2,1526L/2,218L =
2^654 + 2^600 + 2^545  2^436  2^382  2^327  2^273  2^218  2^109
+ 2^55 + 1
The polynomial is: f(x) =
x^6 + 2x^5  10x^4  20x^3 + 16x^2  48x + 72 with root
2^55 + 2^54.
This polynomial sends (2z + 1/z) to (64z^12 + 64z^11 + 32z^10  16z^8
16z^7  8z^6  8z^5  4z^4 + 2z^2 + 2z + 1)/z^6
The 12'th degree polynomial is equal to 2,1526L/2,218L with z = 2^54
(or should be if I did the arithmetic correctly)
Would someone with access to Maple/Mathematica please check this?
It was tedious to do by hand. i.e. please verify that f(2z + 1/z) equals
the 12th degree polynomial divided by z^6.
