# A101518 (b-file synthesized from sequence entry)
1 0
2 1
3 2
4 7
5 8
6 18
7 57
8 120
9 186
10 805
11 854
12 1018
13 2592
14 2748
15 3015
16 4294
17 9663
18 14926
19 34561
20 64386
21 71298
22 71950