# A203750 (b-file synthesized from sequence entry)
1 1
2 14
3 741
4 87024
5 18068505
6 5845458528
7 2718866959893
8 1719570636306432
9 1419543579377755377
10 1482454643117692608000
11 1910657530214126188243749
12 2978927846824451394372304896
13 5526241720077994999033052180169