# A136222 (b-file synthesized from sequence entry)
0 1
1 2
2 10
3 75
4 753
5 9534
6 146353
7 2647628
8 55251994
9 1308089217
10 34669446816
11 1017575959652
12 32778617719852
13 1150083357364646
14 43669478546754372
15 1784505372378097160
16 78098473768259907870
17 3645038134074497689782