Unsigned row sums of triangle A152805.

Terms

a(0) =1a(1) =1a(2) =2a(3) =6a(4) =14a(5) =44a(6) =148a(7) =544a(8) =2400a(9) =13268a(10) =73016a(11) =519252a(12) =3391406a(13) =30119132a(14) =226113492a(15) =2402746648a(16) =20167617670a(17) =252482755188