# A072059 (b-file synthesized from sequence entry)
1 2
2 7
3 97
4 577
5 7507
6 217717
7 5232727
8 75172597
9 1617423307
10 59844662377
11 2750790860317
12 109455887488447
13 4621264673452927
14 218071376383127767
15 10914293640945722527
16 662082573402158125717
17 41249727342503299116997