311111111111
domain: N
Appears in sequences
- Smallest prime containing at least n consecutive identical digits.at n=10A034388
- Start with the prime 11; next prime must exceed previous prime, contain no 0's and start with last digit of previous prime.at n=22A053649
- a(n) is the smallest prime ending in exactly n 1's.at n=10A065821
- Primes with a 3 followed by 1's.at n=4A068813
- Primes of the form identical digits preceded by a 3.at n=6A090151
- Smallest prime ending with exactly n identical digits.at n=10A131306
- Largest n digit prime with the most digits equal to 1.at n=11A177999
- Largest n digit prime having at least n-1 digits equal to 1.at n=11A268702