# A123481 (b-file synthesized from sequence entry)
1 2
2 3
3 7
4 9
5 27
6 230631
7 626331
8 837799
9 1723519
10 3732423
11 6649279
12 8400511
13 63728127
14 3743559068799
15 100759293214567
16 104899295810901231