40429

Properties

Appears in sequences

• Numbers k such that 187*2^k-1 is prime.at n=11A050845
• Primes with 14 as smallest positive primitive root.at n=26A061327
• Primes p such that the multiplicative order of 2 modulo p is (p-1)/9.at n=29A152309
• Primes of the form 7n^2 - 3.at n=10A201849
• Number of free pure symmetric multifunctions (with empty expressions allowed) with one atom, n positions, and no unitary parts (subexpressions of the form x[y]).at n=14A303022
• Primes p such that (p+nextprime(p))/6 is prime and 6*p is the sum of two consecutive primes.at n=42A339775
• Value of prime number D for incrementally largest values of minimal x satisfying the equation x^2 - D*y^2 = -5.at n=31A341083
• Value of prime number D for incrementally largest values of minimal y satisfying the equation x^2 - D*y^2 = -5.at n=30A341085
• Primes having only {0, 2, 4, 9} as digits.at n=36A386048
• Number of partitions of the vertices of the n-ladder graph into dominating sets.at n=9A391826
• Prime numbersat n=4239