10's complement factorial of n: a(n) = (10's complement of n)*(10's complement of n-1)*...*(10's complement of 2)*(10's complement of 1).
A110396
10's complement factorial of n: a(n) = (10's complement of n)*(10's complement of n-1)*...*(10's complement of 2)*(10's complement of 1).
Terms
- a(0) =1a(1) =9a(2) =72a(3) =504a(4) =3024a(5) =15120a(6) =60480a(7) =181440a(8) =362880a(9) =362880a(10) =32659200a(11) =2906668800a(12) =255786854400
External references
- oeis: A110396