Row sums of triangle A134507.

Terms

a(0) =1a(1) =2a(2) =5a(3) =11a(4) =22a(5) =42a(6) =77a(7) =138a(8) =243a(9) =423a(10) =730a(11) =1252a(12) =2137a(13) =3634a(14) =6161a(15) =10419a(16) =17582a(17) =29614a(18) =49797a(19) =83610a(20) =140191a(21) =234767a(22) =392690a(23) =656136a(24) =1095217a(25) =1826402a(26) =3043037a(27) =5065883a(28) =8426758a(29) =14006898