# A163583 (b-file synthesized from sequence entry)
1 1
2 4372
3 100627
4 1240001
5 10698751
6 20249386
7 83781871
8 431424985
9 787479360
10 2194606250
11 5409349991
12 9630730661
13 13906093181
14 18529006931
15 27816044405
16 40317825620
17 53826243764
18 81242430639
19 157086570010
20 237512970010