# A294910 (b-file synthesized from sequence entry)
1 2
2 3
3 9
4 23
5 27
6 32
7 50
8 80
9 107
10 140
11 992
12 1607
13 2975
14 4007
15 4605
16 12392
17 15159
18 16628
19 37419