# A304870 (b-file synthesized from sequence entry)
1 1
2 7
3 82
4 1015
5 15626
6 279862
7 5764802
8 134216695
9 3486784483
10 99999984382
11 3138428376722
12 106993205100070
13 3937376385699290
14 155568095552047430
15 6568408355712906332
16 295147905179218607095
17 14063084452067724991010
18 708235345355334189853093
19 37589973457545958193355602