# A105838 (b-file synthesized from sequence entry)
1 0
2 39
3 159
4 15720
5 63480
6 6256719
7 25265079
8 2490158640
9 10055438160
10 991076882199
11 4002039122799
12 394446108956760
13 1592801515436040
14 156988560287908479
15 633931001104421319
16 62481052548478618080
17 252302945638044249120
18 24867301925734202087559