# A266546 (b-file synthesized from sequence entry)
1 2
2 5
3 13
4 36
5 110
6 366
7 1688
8 5312
9 24921
10 101495
11 417118
12 1673507
13 6081357
14 22843019
15 72935735
16 238112928
17 734665224
18 2185350505