# A278842 (b-file synthesized from sequence entry)
0 1
1 2
2 55
3 27748
4 344594008
5 136380529541352
6 2157772538315935462248
7 1668027050325234150218003699928
8 75373026050211759045605399079260651909904
9 234016759373014155226647943608719679545651260629498624