# A155348 (b-file synthesized from sequence entry)
5 1
6 4
7 10
8 19
9 43
10 128
11 488
12 2206
13 10000
14 48377
15 276446
16 1912377
17 15358537
18 137081258
19 1363205310
20 15492211198
21 203922791257
22 3090086318993