# A268111 (b-file synthesized from sequence entry)
1 0
2 1
3 3
4 7
5 8
6 21
7 23
8 33
9 51
10 88
11 96
12 227
13 287
14 1231
15 1924
16 3035
17 3614
18 4598
19 6112
20 10813