Least nonnegative integer k such that the decimal representations of k and k+1 have n distinct digits in common.

A164832

Least nonnegative integer k such that the decimal representations of k and k+1 have n distinct digits in common.

Terms

    a(0) =0a(1) =10a(2) =100a(3) =1020a(4) =10230a(5) =102340a(6) =1023450a(7) =10234560a(8) =102345670a(9) =1023456780a(10) =10234567889

External references