# A265325 (b-file synthesized from sequence entry)
1 10
2 90
3 730
4 5410
5 37900
6 264250
7 1908910
8 14322520
9 110305720
10 875799550
11 7203731050
12 60866700940
13 527138423380
14 4696469283970
15 42797376850150
16 397903278667600
17 3783002076771760
18 36604891556846470
19 360117919584474850
20 3603555076712108500