Row sums of A131325.

Terms

a(0) =1a(1) =3a(2) =4a(3) =9a(4) =13a(5) =24a(6) =37a(7) =63a(8) =100a(9) =165a(10) =265a(11) =432a(12) =697a(13) =1131a(14) =1828a(15) =2961a(16) =4789a(17) =7752a(18) =12541a(19) =20295a(20) =32836a(21) =53133a(22) =85969a(23) =139104a(24) =225073a(25) =364179a(26) =589252a(27) =953433a(28) =1542685a(29) =2496120