217439
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Numbers whose least quadratic nonresidue (A020649) is 29.at n=18A025029
- Primes with 29 as smallest positive primitive root.at n=27A061733
- a(n) = A088760(n+1)/A088760(n).at n=35A088761
- Number of n X n binary arrays symmetric under 180 degree rotation with all ones connected only in a 10001-11111 pattern in any orientation.at n=12A147090
- Prime numbersat n=19404