# A309440 (b-file synthesized from sequence entry)
0 1
1 2
2 16
3 160
4 1591
5 15905
6 159041
7 1590405
8 15904042
9 159040419
10 1590404183
11 15904041824
12 159040418240
13 1590404182399
14 15904041823989
15 159040418239888
16 1590404182398875
17 15904041823988748
18 159040418239887480
19 1590404182398874791
20 15904041823988747910
21 159040418239887479099