70141

Properties

Appears in sequences

• Primes p whose Zeckendorf-expansion A014417(p) is palindromic.at n=20A095730
• Primes in A005891 = Centered pentagonal numbers: (5n^2 + 5n + 2)/2.at n=27A145838
• Primes formed by concatenating k and 2k+1.at n=25A309808
• Numbers p such that p, 2p-1, 3p-2, 4p-3 are primes.at n=21A336059
• Value of prime number D for incrementally largest values of minimal x satisfying the equation x^2 - D*y^2 = -5.at n=39A341083
• Value of prime number D for incrementally largest values of minimal y satisfying the equation x^2 - D*y^2 = -5.at n=38A341085
• Prime numbersat n=6951