# A066688 (b-file synthesized from sequence entry)
1 1
2 5
3 13
4 31
5 299
6 667
7 3805
8 15965
9 74053
10 274483
11 10553437
12 19329979
13 71074261
14 179992919
15 264401891
16 296059565
17 8200981757
18 22718360827
19 24163572401