Total number of n-digit positive integers with multiplicative digital root value 0.

A263476

Total number of n-digit positive integers with multiplicative digital root value 0.

Terms

    a(0) =0a(1) =24a(2) =452a(3) =6263a(4) =75662a(5) =820207a(6) =8491909a(7) =86727773a(8) =879578102a(9) =8878382430a(10) =89326016765a(11) =896499124003

External references