229561
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Numbers k such that A003285(k) = A003285(k+1) == 1 (mod 2).at n=9A065304
- Primes p(n) such that p(n)#+p(n+1) is divisible by p(n+2).at n=3A102747
- Number of Dyck n-paths all of whose ascents and descents have lengths equal to 1 (mod 6).at n=33A212365
- Primes p such that 2p^2-1, 3p^2-2, 4p^2-3, and 5p^2-4 are also prime.at n=3A213107
- Prime numbersat n=20396