# A026111 (b-file synthesized from sequence entry)
2 3
3 16
4 89
5 496
6 2795
7 15884
8 90909
9 523312
10 3026850
11 17577660
12 102425257
13 598575368
14 3506930635
15 20591787300
16 121145018325
17 713948286528
18 4214030403902
19 24907512574608
20 147403116947718