# A027509 (b-file synthesized from sequence entry)
3 2
4 48
5 1479
6 1635807
7 2749126434
8 2061668165820
9 27000403702103927
10 3601167630198173688855
11 6920681213556240162865580
12 2513639364690506572320983634986622
13 34070976661893791443981684233248021868739
14 1233585523562342700479004045135835217677228305