# A258288 (b-file synthesized from sequence entry)
19 1
20 1
21 11
22 16
23 99
24 174
25 875
26 1657
27 7352
28 13655
29 55787
30 107946
31 393317
32 751343
33 2624771
34 5056414
35 16243829
36 31688464
37 96658985