\magnification=1000
\def\la{\lambda}
\def\\{\backslash}
\overfullrule=0pt
\font\bol=cmbx10 scaled\magstephalf
\headline={ \hss Nantel Bergeron  (Jan. 1990)  \ \ \folio }

\centerline {\bol \enskip}

$$
\matrix {
\mu \\ \la \hfill
&   [6]
&   [5, 1]
&   [4, 2]
&   [4, 1, 1]
\cr
&    &    &    &    \cr
[6]
\hfill &   1
\hfill &   q^5+q^4+q^3+q^2+q
\hfill &   q^8+q^7+2 q^6+q^5+2 q^4+q^3+q^2
\hfill &   q^9+2 q^7+q^8+2 q^6+2 q^5+q^4+q^3
\hfill \cr
&    &    &    &    \cr
[5, 1]
\hfill &   1
\hfill &   t+q+q^2+q^3+q^4
\hfill &   q^3 t+2 q^4+q^6+q^2 t+q^3+q^5+q t+q^2
\hfill &   q^3 t+q^4 t+2 q^5+q^6+q^7+q t+q^2 t+q^3+q^4
\hfill \cr
&    &    &    &    \cr
[4, 2]
\hfill &   1
\hfill &   q^3+q^2+q+q t+t
\hfill &   2 q^4+q^3+q^3 t+q^2+2 q^2 t+q t+t^2
\hfill &   q^5+q^4+q^4 t+q^3+2 q^3 t+2 q^2 t+q t+q t^2
\hfill \cr
&    &    &    &    \cr
[4, 1, 1]
\hfill &   1
\hfill &   q^3+q^2+q+t+t^2
\hfill &   q^4+q^2 t^2+q^3 t+q^3+q t^2+q^2 t+q^2+t^2+q t
\hfill &   q^5+q^4+q^3+q^3 t+q^3 t^2+q^2 t+q^2 t^2+q t+q t^2+t^3
\hfill \cr
&    &    &    &    \cr
[3, 3]
\hfill &   1
\hfill &   q^2+q^2 t+q+q t+t
\hfill &   q^4+q^2 t^2+q^3 t+q^3+q t^2+q^2 t+q^2+t^2+q t
\hfill &   q^4 t+q^3+2 q^3 t+q^3 t^2+2 q^2 t+q^2 t^2+q t+q t^2
\hfill \cr
&    &    &    &    \cr
[3, 2, 1]
\hfill &   1
\hfill &   q^2+q+q t+t+t^2
\hfill &   q^3+q^2+2 q^2 t+q t+2 q t^2+t^2+t^3
\hfill &   q^3+q^3 t+2 q^2 t+q^2 t^2+q t+2 q t^2+q t^3+t^3
\hfill \cr
&    &    &    &    \cr
[3, 1, 1, 1]
\hfill &   1
\hfill &   q^2+q+t+t^2+t^3
\hfill &   q^2 t^2+t^4+q t^3+q^2 t+t^3+q t^2+q^2+t^2+q t
\hfill &   q^3+q^2 t+q^2 t^2+q^2 t^3+q t+q t^2+q t^3+t^3+t^4+t^5
\hfill \cr
&    &    &    &    \cr
[2, 2, 2]
\hfill &   1
\hfill &   q+q t+q t^2+t+t^2
\hfill &   q^2 t^2+t^4+q t^3+q^2 t+t^3+q t^2+q^2+t^2+q t
\hfill &   q^2 t+q^2 t^2+q^2 t^3+q t+2 q t^2+2 q t^3+q t^4+t^3
\hfill \cr
&    &    &    &    \cr
[2, 2, 1, 1]
\hfill &   1
\hfill &   q+q t+t+t^2+t^3
\hfill &   q^2+q t+2 q t^2+q t^3+t^2+t^3+2 t^4
\hfill &   q^2 t+q t+2 q t^2+2 q t^3+q t^4+t^3+t^4+t^5
\hfill \cr
&    &    &    &    \cr
[2, 1, 1, 1, 1]
\hfill &   1
\hfill &   q+t+t^2+t^3+t^4
\hfill &   q t^3+2 t^4+t^6+q t^2+t^3+t^5+q t+t^2
\hfill &   q t^3+q t^4+2 t^5+t^6+t^7+q t+q t^2+t^3+t^4
\hfill \cr
&    &    &    &    \cr
[1, 1, 1, 1, 1, 1]
\hfill &   1
\hfill &   t^5+t^4+t^3+t^2+t
\hfill &   t^8+t^7+2 t^6+t^5+2 t^4+t^3+t^2
\hfill &   t^9+2 t^7+t^8+2 t^6+2 t^5+t^4+t^3
\hfill \cr
&    &    &    &    \cr
}
$$

\vfill \supereject

\centerline {\bol Cocharge K(q,t) for n=6}

$$
\matrix {
[3, 3]
&   [3, 2, 1]
&   [3, 1, 1, 1]
\cr
&    &    \cr
q^9+q^7+q^6+q^5+q^3
\hfill &   q^{11}+2 q^{10}+2 q^9+3 q^8+3 q^7+2 q^6+2 q^5+q^4
\hfill &   q^{12}+2 q^{10}+q^{11}+2 q^9+2 q^8+q^7+q^6
\hfill \cr
&    &    \cr
q^2 t+q^4 t+q^3+q^5+q^6
\hfill &   q^6 t+2 q^4 t+2 q^5 t+2 q^3 t+q^2 t+q^8+2 q^6+2 q^7+2 q^5+
q^4
\hfill &   2 q^5 t+q^6 t+q^7 t+q^8+q^9+q^3 t+q^4 t+q^6+q^7
\hfill \cr
&    &    \cr
q^5+q^3+q^3 t+q^2 t+q t^2
\hfill &   q^6+2 q^5+q^4+q^5 t+3 q^4 t+3 q^3 t+q^2 t+q^3 t^2+2 q^2 t
^2+q t^2
\hfill &   q^6+q^6 t+2 q^5 t+2 q^4 t+q^4 t^2+q^3 t+q^3 t^2+q^2 t^2
\hfill \cr
&    &    \cr
q^4 t+q^3+q^2 t+q^2 t^2+q t^2
\hfill &   q^5 t+q^5+2 q^4 t+q^4+q^4 t^2+2 q^3 t^2+2 q^3 t+2 q^2 t^
2+q^2 t+q^2 t^3+q t^3+q t^2
\hfill &   q^6+q^5 t+q^5 t^2+q^4 t+q^4 t^2+q^3 t+q^3 t^2+q^3 t^3+q
^2 t^3+q t^3
\hfill \cr
&    &    \cr
q^4 t+q^3+q^3 t+q^2 t+t^3
\hfill &   q^5 t+q^5+2 q^4 t+q^4+q^4 t^2+2 q^3 t^2+2 q^3 t+2 q^2 t^
2+q^2 t+q^2 t^3+q t^3+q t^2
\hfill &   q^5 t+q^5 t^2+q^4 t+2 q^4 t^2+q^3 t+2 q^3 t^2+q^3 t^3+q
^2 t^2
\hfill \cr
&    &    \cr
q^3+q^2 t+q^2 t^2+q t^2+t^3
\hfill &   q^4+3 q^3 t+q^3 t^2+q^2 t+4 q^2 t^2+q^2 t^3+q t^2+3 q t^
3+t^4
\hfill &   q^4 t+q^3 t+2 q^3 t^2+q^3 t^3+q^2 t^2+2 q^2 t^3+q t^3+q 
t^4
\hfill \cr
&    &    \cr
q^2 t+q^2 t^2+q t^2+q t^4+t^3
\hfill &   q^3 t^2+2 q^2 t^2+q^3 t+q^2 t+2 q^2 t^3+2 q t^3+q t^2+q^
2 t^4+2 q t^4+q t^5+t^5+t^4
\hfill &   q^3 t+q^3 t^2+q^3 t^3+q^2 t^3+q^2 t^4+q^2 t^5+q t^3+q t
^4+q t^5+t^6
\hfill \cr
&    &    \cr
q^3+q t^2+q t^3+q t^4+t^3
\hfill &   q^3 t^2+2 q^2 t^2+q^3 t+q^2 t+2 q^2 t^3+2 q t^3+q t^2+q^
2 t^4+2 q t^4+q t^5+t^5+t^4
\hfill &   q^3 t^3+q^2 t^2+2 q^2 t^3+2 q^2 t^4+q^2 t^5+q t^3+q t^4
+q t^5
\hfill \cr
&    &    \cr
q^2 t+q t^2+q t^3+t^3+t^5
\hfill &   q^2 t^3+2 q^2 t^2+q^2 t+3 q t^4+3 q t^3+q t^2+q t^5+t^6+2
 t^5+t^4
\hfill &   q^2 t^2+q^2 t^3+q^2 t^4+q t^3+2 q t^4+2 q t^5+q t^6+t^6
\hfill \cr
&    &    \cr
q t^2+q t^4+t^3+t^5+t^6
\hfill &   q t^6+2 q t^4+2 q t^5+2 q t^3+q t^2+t^8+2 t^6+2 t^7+2 t^5+
t^4
\hfill &   2 q t^5+q t^6+t^7 q+t^8+t^9+q t^3+q t^4+t^6+t^7
\hfill \cr
&    &    \cr
t^9+t^7+t^6+t^5+t^3
\hfill &   t^{11}+2 t^{10}+2 t^9+3 t^8+3 t^7+2 t^6+2 t^5+t^4
\hfill &   t^{12}+2 t^{10}+t^{11}+2 t^9+2 t^8+t^7+t^6
\hfill \cr
&    &    \cr
}
$$

\vfill \supereject

\centerline {\bol \enskip}

$$
\matrix {
[2, 2, 2]
&   [2, 2, 1, 1]
&   [2, 1, 1, 1, 1]
&   [1, 1, 1, 1, 1, 1]
\cr
&    &    &    \cr
q^{12}+q^{10}+q^9+q^8+q^6
\hfill &   q^{13}+q^{12}+2 q^{11}+q^{10}+2 q^9+q^8+q^7
\hfill &   q^{14}+q^{13}+q^{12}+q^{11}+q^{10}
\hfill &   q^{15}
\hfill \cr
&    &    &    \cr
q^4 t+q^5 t+q^7 t+q^6+q^8
\hfill &   2 q^6 t+q^8 t+q^9+q^5 t+q^7 t+q^8+q^4 t+q^7
\hfill &   q^6 t+q^7 t+q^8 t+q^9 t+q^{10}
\hfill &   t q^{10}
\hfill \cr
&    &    &    \cr
q^6+q^5 t+q^4 t+q^4 t^2+q^2 t^2
\hfill &   q^7+q^6 t+2 q^5 t+q^5 t^2+q^4 t+q^4 t^2+2 q^3 t^2
\hfill &   q^7 t+q^6 t+q^6 t^2+q^5 t^2+q^4 t^2
\hfill &   t^2 q^7
\hfill \cr
&    &    &    \cr
q^5 t+q^4 t+q^4 t^2+q^3 t^3+q^2 t^2
\hfill &   q^6 t+q^4 t^3+q^5 t^2+q^5 t+q^3 t^3+q^4 t^2+q^4 t+q^2 t
^3+q^3 t^2
\hfill &   q^6 t+q^6 t^2+q^5 t^3+q^4 t^3+q^3 t^3
\hfill &   t^3 q^6
\hfill \cr
&    &    &    \cr
q^6+q^4 t^2+q^3 t^2+q^3 t^3+q^2 t^2
\hfill &   q^6 t+q^4 t^3+q^5 t^2+q^5 t+q^3 t^3+q^4 t^2+q^4 t+q^2 t
^3+q^3 t^2
\hfill &   q^6 t^2+q^5 t^2+q^5 t^3+q^4 t^2+q^4 t^3
\hfill &   t^3 q^6
\hfill \cr
&    &    &    \cr
q^4 t+q^3 t^2+q^2 t^2+q^2 t^3+q t^4
\hfill &   q^4 t+q^4 t^2+2 q^3 t^2+q^3 t^3+2 q^2 t^3+q^2 t^4+q t^4
\hfill &   q^4 t^2+q^4 t^3+q^3 t^3+q^3 t^4+q^2 t^4
\hfill &   q^4 t^4
\hfill \cr
&    &    &    \cr
q^3 t^3+q^2 t^2+q^2 t^4+q t^4+q t^5
\hfill &   q^3 t^4+q t^6+q^2 t^5+q^3 t^3+q t^5+q^2 t^4+q^3 t^2+q t
^4+q^2 t^3
\hfill &   q^3 t^3+q^3 t^4+q^3 t^5+q^2 t^6+q t^6
\hfill &   t^6 q^3
\hfill \cr
&    &    &    \cr
q^3 t^3+q^2 t^2+q^2 t^3+q^2 t^4+t^6
\hfill &   q^3 t^4+q t^6+q^2 t^5+q^3 t^3+q t^5+q^2 t^4+q^3 t^2+q t
^4+q^2 t^3
\hfill &   q^3 t^4+q^3 t^5+q^2 t^4+q^2 t^5+q^2 t^6
\hfill &   t^6 q^3
\hfill \cr
&    &    &    \cr
q^2 t^2+q^2 t^4+q t^4+q t^5+t^6
\hfill &   2 q^2 t^3+q^2 t^4+q^2 t^5+q t^4+2 q t^5+q t^6+t^7
\hfill &   q^2 t^4+q^2 t^5+q^2 t^6+q t^6+t^7 q
\hfill &   t^7 q^2
\hfill \cr
&    &    &    \cr
q t^4+q t^5+t^7 q+t^6+t^8
\hfill &   2 q t^6+t^8 q+t^9+q t^5+t^7 q+t^8+q t^4+t^7
\hfill &   q t^6+t^7 q+t^8 q+t^9 q+t^{10}
\hfill &   q t^{10}
\hfill \cr
&    &    &    \cr
t^{12}+t^{10}+t^9+t^8+t^6
\hfill &   t^{13}+t^{12}+2 t^{11}+t^{10}+2 t^9+t^8+t^7
\hfill &   t^{14}+t^{13}+t^{12}+t^{11}+t^{10}
\hfill &   t^{15}
\hfill \cr
&    &    &    \cr
}
$$
  
\end