Row sums of the number triangle A098505.

Terms

a(0) =1a(1) =2a(2) =3a(3) =8a(4) =9a(5) =22a(6) =19a(7) =100a(8) =101a(9) =266a(10) =435a(11) =860a(12) =1603a(13) =4110a(14) =6529a(15) =4672a(16) =12397a(17) =21558a(18) =7845a(19) =57648a(20) =9447a(21) =50190a(22) =199053a(23) =1880620a(24) =1710309a(25) =7344462a(26) =7529113a(27) =34610408a(28) =555889a(29) =3316906