# A356029 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 4
4 13
5 61
6 421
7 2626
8 27049
9 245953
10 3069721
11 40222216
12 576988501
13 10058716669
14 169773404893
15 3596206855606
16 73450508303761
17 1775382487932001
18 43993288886533489
19 1183551336464017708
20 34806599282992709341
21 1043452963148195577181