# A048357 (b-file synthesized from sequence entry)
1 6
2 49
3 215
4 651
5 6651
6 66367
7 206020
8 635959
9 6651759
10 21411348
11 66651759
12 666816649
13 666651759
14 6666651759
15 64687340681
16 210818509825
17 1115546688777
18 6666665142651