37441

Properties

Appears in sequences

• Numbers k such that (15^k - 1)/14 is prime.at n=6A006033
• Denominators of continued fraction convergents to sqrt(147).at n=4A041269
• Denominators of continued fraction convergents to sqrt(588).at n=4A042127
• Primes of the form p^2 + p - 1 when p is prime.at n=19A053185
• Primes with 17 as smallest positive primitive root.at n=35A061329
• Primes which can be expressed as sums of distinct powers of 8.at n=8A077722
• Number of n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 11000-01110-00011 pattern in any orientation.at n=18A147189
• Primes of the form (p^2-1)/4-p where p are also primes.at n=28A165557
• Primes of the form 1 + prime(k) + (prime(k+1))^2, any k.at n=8A165613
• Array of a(n)=a(n-1)*k-((k-1)/(k^n)) where a(0)=1 and k=(sqrt(x^2-1)+x)^2 for integers x>=1.at n=42A188646
• Primes of the form 6*k^2 - 5.at n=23A201791
• Number of 0..2 colorings on an nX8 array circular in the 8 direction with new values 0..2 introduced in row major order.at n=2A214100
• T(n,k)=Number of 0..2 colorings of an nx(k+1) array circular in the k+1 direction with new values 0..2 introduced in row major order.at n=38A214101
• Number of 0..2 colorings of a 3X(n+1) array circular in the n+1 direction with new values 0..2 introduced in row major order.at n=6A214102
• Primes whose base-8 representation also is the base-2 representation of a prime.at n=8A235465
• Primes p such that p^3-2 and p^2-2 are both primes.at n=38A242979
• Primes of the form n^2 + phi(n).at n=31A264771
• Centered 18-gonal (or octadecagonal) primes.at n=26A264825
• Primes p congruent to 1 modulo 13 such that x^13 = 2 has a solution modulo p.at n=22A275773
• Sum of cubes of nonprime divisors of n.at n=31A279290