Row sums of A117692.

Terms

a(0) =1a(1) =6a(2) =42a(3) =27a(4) =480a(5) =265a(6) =7070a(7) =3815a(8) =1820a(9) =1449a(10) =107338a(11) =56903a(12) =4636632a(13) =2635061a(14) =993850a(15) =633919a(16) =71014372a(17) =42899857a(18) =8111619802a(19) =4675943415a(20) =1414861448a(21) =819657397a(22) =113827776894a(23) =75106291091a(24) =41292848428