59929

Properties

Appears in sequences

• Numbers whose least quadratic nonresidue (A020649) is 19.at n=23A025027
• Start with 1 and repeatedly reverse the digits and add 66 to get the next term.at n=23A118200
• a(n) = a(n-1) + a(n-2) + a(n-3) - a(n-4) with a(0)=0, a(1)=1, a(2)=2 and a(3)=3.at n=21A135431
• Primes p such that p+-2 and p+-3 are not squarefree.at n=28A153214
• Primes which are the concatenation of two primes in exactly three ways.at n=13A238499
• Primes p such that the maximal length of a nontrivial N(p)-Hensley sequence mod p is less than the value of A124882 for that prime, where N(p) is the least positive quadratic non-residue mod p.at n=29A261405
• Primes p = x^2 + y^2 such that x + y is a cube.at n=31A282381
• Primes of the form k!3 + 3^10, where k!3 is the triple factorial number (A007661).at n=3A288886
• Primes which satisfy the requirements of A380943 in more than one way.at n=20A383810
• Primes which satisfy the requirements of A380943 in exactly two ways.at n=19A383811
• Primes having only {2, 5, 9} as digits.at n=21A385786
• Prime numbersat n=6052