# A103726 (b-file synthesized from sequence entry)
0 1
1 56
2 1991
3 58487
4 1565564
5 40062022
6 1006654220
7 25242191260
8 638127588813
9 16372326795396
10 428202703254105
11 11449834876051845
12 313619644361895091
13 8810631982483310804
14 254066166348007922392
15 7523321707493361487300