# A075634 (b-file synthesized from sequence entry)
1 1
2 2
3 5
4 18
5 98
6 306
7 9378
8 1726173
9 13347339101
10 321699559882750173
11 4716070968330003553938242926173
12 23987291841663781653328392594255840802707701158676395298