Triangle whose (i,j)-th entry is binomial(i,j)*12^(i-j)*5^j.
A038331
Triangle whose (i,j)-th entry is binomial(i,j)*12^(i-j)*5^j.
Terms
- a(0) =1a(1) =12a(2) =5a(3) =144a(4) =120a(5) =25a(6) =1728a(7) =2160a(8) =900a(9) =125a(10) =20736a(11) =34560a(12) =21600a(13) =6000a(14) =625a(15) =248832a(16) =518400a(17) =432000a(18) =180000a(19) =37500a(20) =3125a(21) =2985984a(22) =7464960a(23) =7776000a(24) =4320000a(25) =1350000a(26) =225000a(27) =15625a(28) =35831808a(29) =104509440
External references
- oeis: A038331