152993
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Smallest n such that pi(n)=Floor[n/log((n-pi(n))/e)].at n=13A135325
- Smallest prime starting a sequence of 4 consecutive odd primes such that the center of the symmetrical gaps is 2n.at n=28A263171
- First of four consecutive primes p,q,r,s such that the sum of numerator and denominator of p/q + q/r, p/q + r/s, and q/r + r/s, are all prime.at n=28A355696
- Prime numbersat n=14111