# A037742 (b-file synthesized from sequence entry)
1 2
2 19
3 174
4 1566
5 14096
6 126865
7 1141788
8 10276092
9 92484830
10 832363471
11 7491271242
12 67421441178
13 606792970604
14 5461136735437
15 49150230618936
16 442352075570424
17 3981168680133818