Generating function for k=4
Generating function for k=4
x
4
+3 x
5
+4 x
6
+5 x
7
+6 x
8
+5 x
9
+4 x
10
+3 x
11
+2 x
12
+x
13
+x
14
+x
15
harald.fripertinger "at" uni-graz.at, May 10, 2016
Generating function for k=4