# A340024 (b-file synthesized from sequence entry)
0 1
1 1
2 4
3 14
4 89
5 788
6 13712
7 459380
8 31395800
9 4304547500
10 1170501781632
11 626269787446920
12 657129205489027200
13 1350883625562244545584
14 5441806297331472273603040
15 42987375826579901036722653600
16 666538741644051928632441002162384
17 20306710978262167791045247702178986496