a(1) = 1; a(n) is the smallest multiple of a(n-1) that contains all the digits of a(n-1) and is not a multiple of 10.

A088760

a(1) = 1; a(n) is the smallest multiple of a(n-1) that contains all the digits of a(n-1) and is not a multiple of 10.

Terms

    a(0) =1a(1) =11a(2) =121a(3) =11132a(4) =1013012a(5) =1091013924

External references