# A146070 (b-file synthesized from sequence entry)
1 1
2 1
3 5
4 1
5 9
6 25
7 101
8 401
9 3215
10 13761
11 224503
12 1483715
13 30996399
14 381934429
15 12283193557
16 226607791453
17 11864500856825