# A307352 (b-file synthesized from sequence entry)
0 1
1 10
2 152
3 2857
4 59258
5 1299434
6 29540536
7 688792297
8 16365424655
9 394524030964
10 9621387028097
11 236859068544553
12 5876752849424588
13 146774130990116924
14 3686474939260449666
15 93044751867820344115
16 2358431594464812420404
17 60004708149086107604240