n has distinct digits in ascending order and n=a-b where a has the digits of n in descending order and b has the digits of n in another order (a and b perhaps with extra zeros).
A055159
n has distinct digits in ascending order and n=a-b where a has the digits of n in descending order and b has the digits of n in another order (a and b perhaps with extra zeros).
Terms
- a(0) =459a(1) =1467a(2) =1245789a(3) =123456789a(4) =123456789
External references
- oeis: A055159