# A339150 (b-file synthesized from sequence entry)
1 1
2 2
3 3
4 6
5 12
6 26
7 62
8 148
9 396
10 1044
11 3024
12 8784
13 26928
14 85824
15 274320
16 954720
17 3149280
18 11910240
19 40253760
20 164643840
21 567181440
22 2497703040
23 8736698880
24 41250263040
25 146090649600
26 736680268800
27 2635858713600
28 14145091430400
29 51047113420800
30 290574650419200