# A142887 (b-file synthesized from sequence entry)
1 1
2 3
3 94
4 239
5 8452
6 22082
7 814456
8 2039996
9 70397968
10 188494088
11 7204148704
12 17411854064
13 564493160512
14 1609094722592
15 66749699364736
16 148601207638976
17 4059354394263808
18 13738060802150528
19 679354561023860224