Row sums of triangle A116872.

Terms

a(0) =1a(1) =10a(2) =83a(3) =656a(4) =5101a(5) =39446a(6) =304615a(7) =2353180a(8) =18198497a(9) =140935202a(10) =1093058523a(11) =8489861160a(12) =66033483733a(13) =514279211054