Sum of absolute values of terms in n-th row of A065432.

Terms

a(0) =1a(1) =2a(2) =3a(3) =6a(4) =10a(5) =18a(6) =27a(7) =52a(8) =88a(9) =160a(10) =260a(11) =460a(12) =812a(13) =1450a(14) =2583a(15) =4428a(16) =8044a(17) =14586a(18) =26750a(19) =48620a(20) =85308a(21) =161818a(22) =290636a(23) =561766a(24) =975812a(25) =1917092a(26) =3429272a(27) =6762604a(28) =12142280a(29) =23670422