Lexically smallest string of n digits from 1...9, such that no formula using the single digits in the given order exists that evaluates to 0.
A288350
Lexically smallest string of n digits from 1...9, such that no formula using the single digits in the given order exists that evaluates to 0.
Terms
- a(0) =1a(1) =12a(2) =124a(3) =1251a(4) =12721a(5) =169896a(6) =8985898
External references
- oeis: A288350