J_{3}(3) = .309 \\
J_{200}(200) = .076 \\
J_{2000}(2000) = .035
\end{eqnarray*}
-->

<!-- J100000(100000) = .0096
     J1000000(1000000) = .0044
     J10000000(10000000) = .002
     after that they are repeating; factor of 10 -> factor of 2 in result; probably an artifact
-->

<img class="indented" src="pix/fmeq28.png" alt="Jn vals">

<p>Since the other part of the equation goes down as 1/n, we get essentially a sawtooth wave 
out of this equation (its harmonics go down as 1/n).  Tomisawa suggests that B sh