# A248879 (b-file synthesized from sequence entry)
1 0
2 1
3 3
4 5
5 8
6 11
7 16
8 18
9 25
10 30
11 36
12 87
13 118
14 142
15 2789
16 3142
17 3557
18 3686
19 4190
20 7328