Record values in A349876.

Terms

a(0) =0a(1) =9a(2) =6144a(3) =8850a(4) =63294a(5) =167460a(6) =1471350a(7) =17358894a(8) =19273044a(9) =90701559a(10) =153178644a(11) =189719685a(12) =197747394a(13) =2017743225a(14) =6233637435a(15) =59571334269a(16) =86021383575a(17) =156569713710