Row sums of triangle A178568.

Terms

a(0) =1a(1) =2a(2) =5a(3) =8a(4) =16a(5) =27a(6) =45a(7) =69a(8) =109a(9) =171a(10) =268a(11) =404a(12) =597a(13) =860a(14) =1215a(15) =1684a(16) =2310a(17) =3159a(18) =4335a(19) =5959a(20) =8195a(21) =11225a(22) =15268a(23) =20562a(24) =27397a(25) =36112a(26) =47111a(27) =60844a(28) =77836a(29) =98687