# A153912 (b-file synthesized from sequence entry)
0 1
1 2
2 28586
3 195384
4 2093119
5 20428045
6 317866834
7 4492197059
8 100898111116
9 2073132268053
10 67489432729042
11 2005814360075163
12 94662265499676795
13 4075394325398277635
14 278524123602639198495
15 17377022786797473216927