# A270678 (b-file synthesized from sequence entry)
0 1
1 8
2 44
3 212
4 940
5 3857
6 15648
7 62928
8 251952
9 1005696
10 4021440
11 16072420
12 64261572
13 256960036
14 1027642244
15 4110139460