# A340909 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 14
4 76
5 532
6 4534
7 46370
8 559976
9 7845848
10 125535274
11 2265367678
12 45665532796
13 1020237666788
14 25091295382430
15 675201440266298
16 19774424397547216
17 627298393163258800
18 21464382547813040722
19 789234852942189435638
20 31079114556571478567396