Binomial coefficients C(73,n).

Terms

a(0) =1a(1) =73a(2) =2628a(3) =62196a(4) =1088430a(5) =15020334a(6) =170230452a(7) =1629348612a(8) =13442126049a(9) =97082021465a(10) =621324937376