# A066950 (b-file synthesized from sequence entry)
1 1
2 11
3 18
4 75
5 172
6 372
7 482
8 732
9 3276
10 7965
11 13068
12 46476
13 103488
14 252240
15 727956
16 1795605
17 6030528
18 8769600
19 15436092
20 56747712
21 224518995
22 297780084
23 317961000
24 855489144
25 2691137721
26 58016937600
27 127198874880
28 228517311456
29 411814778112