# A121523 (b-file synthesized from sequence entry)
1 1
2 3
3 10
4 33
5 103
6 315
7 941
8 2770
9 8051
10 23171
11 66138
12 187486
13 528365
14 1481501
15 4135756
16 11500721
17 31871625
18 88054825
19 242609585
20 666783380
21 1828452021
22 5003697403
23 13667302500
24 37267071708
25 101455834153
26 275797332135