# A115330 (b-file synthesized from sequence entry)
0 1
1 1
2 25
3 169
4 5329
5 78961
6 3031081
7 71995225
8 3275616289
9 108078535009
10 5707994717881
11 241468632426121
12 14559189135946225
13 750901957984356049
14 50993055118129961929
15 3098872535897951163961
16 234376094007794247481921