# A134276 (b-file synthesized from sequence entry)
1 1
2 6
3 51
4 661
5 10831
6 224751
7 5523051
8 158795026
9 5197210126
10 191295597726
11 7808335521876
12 350242714836901
13 17115798145640401
14 905207663613680151
15 51504322711247118276
16 3137060525840824654651
17 203646443505582301226401