# A264959 (b-file synthesized from sequence entry)
0 1
1 9
2 27
3 80
4 216
5 448
6 1296
7 2816
8 6400
9 13312
10 30720
11 62208
12 139264
13 311296
14 688128
15 1474560
16 2985984
17 6029312
18 12845056
19 30408704
20 65011712
21 131072000
22 264241152
23 553648128
24 1132462080
25 2293235712
26 4697620480
27 9932111872
28 20132659200
29 41875931136
30 88046829568