Unitary untouchable numbers with a record gap to the next unitary untouchable number.
A306748
Unitary untouchable numbers with a record gap to the next unitary untouchable number.
Terms
- a(0) =2a(1) =5a(2) =7a(3) =998a(4) =15402a(5) =21878a(6) =382032
External references
- oeis: A306748