35837

Properties

Appears in sequences

• Primes that remain prime through 4 iterations of function f(x) = 4x + 9.at n=11A023312
• Numbers k such that T(k) = T(A072522(k)) + T(A072522(k+1)), T(i) being the triangular numbers.at n=31A080824
• Primes p such that 4*p is greater than the greatest prime factor of p^4 -1 and p^4 + 1.at n=7A218849
• Primes of the form 2*n^2+86*n+41.at n=37A243958
• a(n) = 31*n^2 + 1.at n=34A247155
• a(n) is the smallest prime p such that there is a multiplicative subgroup H of Z/pZ, of odd size and of index 2n, such that for any two cosets H1 and H2 of H, H1 + H2 contains all of (Z/pZ)\0.at n=33A282001
• Primes p such that p+2, (p+1)||p and (p+1)||(p+2) are primes (where || denotes concatenation in base 10).at n=33A309934
• Lesser of twin primes (A001359) being both half-period primes (A097443).at n=38A347225
• Prime numbersat n=3807