# A125246 (b-file synthesized from sequence entry)
1 5
2 14
3 44
4 110
5 152
6 884
7 2144
8 8384
9 18632
10 116624
11 8394752
12 15370304
13 73995392
14 536920064
15 2147581952
16 34360131584
17 27034175140420610
18 36028797421617152
19 576460753914036224