# A209479 (b-file synthesized from sequence entry)
1 1
2 3
3 4
4 15
5 38
6 136
7 458
8 1781
9 6912
10 28141
11 115761
12 485607
13 2056341
14 8800541
15 37945282
16 164766522
17 719617100
18 3159529303
19 13936202144