# A072044 (b-file synthesized from sequence entry)
1 4
2 3
3 25
4 1225
5 29645
6 715715
7 206841635
8 14933966047
9 718188003533
10 86285158710179
11 82920037520482019
12 5974606913975783369
13 10043314222393291843289
14 1688189817927745147112851