Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*9^j.

Terms

a(0) =1a(1) =6a(2) =9a(3) =36a(4) =108a(5) =81a(6) =216a(7) =972a(8) =1458a(9) =729a(10) =1296a(11) =7776a(12) =17496a(13) =17496a(14) =6561a(15) =7776a(16) =58320a(17) =174960a(18) =262440a(19) =196830a(20) =59049a(21) =46656a(22) =419904a(23) =1574640a(24) =3149280a(25) =3542940a(26) =2125764a(27) =531441a(28) =279936a(29) =2939328