136733
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Triangle read by rows: T(n,k) is the number of Dyck paths of semilength n having k DDUU's starting at level 2.at n=32A135329
- Number of Dyck paths of semilength n having no DDUU's starting at level 2.at n=12A135335
- Middle of 3 consecutive prime numbers such that p1*p2*p3+d1+d2+1=average of twin prime pairs, d1(delta)=p2-p1,d2(delta)=p3-p2.at n=21A153407
- Primes with eleven embedded primes.at n=13A179919
- Prime numbersat n=12736