54541

Properties

Appears in sequences

• Number of simple perfect squared squares of order n up to symmetry.at n=30A006983
• Balanced primes of order nine.at n=33A096701
• Prime numbers p for which none of its digits appear in the decimal expansion of p/pi(p).at n=29A117272
• Primes formed by concatenating k, k, and 1 for k >= 1.at n=14A210511
• Primes having only {1, 4, 5} as digits.at n=28A260268
• Prime numbers p such that p - 2, p^2 - p - 1, p^2 - p + 1 are prime numbers.at n=16A274525
• Smallest prime p == 5 (mod 8) such that Q(sqrt(p)) has class number 2n+1.at n=8A355877
• Prime numbersat n=5550