# A368489 (b-file synthesized from sequence entry)
0 1
1 3
2 31
3 643
4 20421
5 873806
6 46994011
7 3042431715
8 230249448841
9 19940350062394
10 1944516598602711
11 210829412453667998
12 25156743053019602701
13 3275876521195372322892
14 462262670054775645538099
15 70264375447526610838701091