Triangle whose inverse has production matrix with general term (-1)^(n-k+1)*C(k+1, n-k+1).

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =3a(5) =1a(6) =5a(7) =10a(8) =6a(9) =1a(10) =14a(11) =36a(12) =31a(13) =10a(14) =1a(15) =42a(16) =137a(17) =156a(18) =75a(19) =15a(20) =1a(21) =132a(22) =544a(23) =787a(24) =510a(25) =155a(26) =21a(27) =1a(28) =429a(29) =2235