a(n) is the number of n-digit nonnegative integers with mode and mean of the digits equal.
A379181
a(n) is the number of n-digit nonnegative integers with mode and mean of the digits equal.
Terms
- a(0) =10a(1) =9a(2) =9a(3) =237a(4) =1617a(5) =15099a(6) =98490a(7) =855675a(8) =7020429a(9) =68359815a(10) =638064114a(11) =6014495595a(12) =55556308754a(13) =504305784381
External references
- oeis: A379181