# A155361 (b-file synthesized from sequence entry)
4 1
5 7
6 19
7 37
8 61
9 398
10 3352
11 18677
12 76887
13 524948
14 7212413
15 105020342
16 1220235443
17 15236713872
18 301443806483
19 8288724969974
20 237668565804989
21 6783028496183063