Binomial transform of Jacobsthal oblongs.

Terms

a(0) =0a(1) =1a(2) =5a(3) =27a(4) =137a(5) =691a(6) =3465a(7) =17347a(8) =86777a(9) =433971a(10) =2170025a(11) =10850467a(12) =54253017a(13) =271266451a(14) =1356334985a(15) =6781680387a(16) =33908412857a(17) =169542086131a(18) =847710474345