55333

Properties

Appears in sequences

• Primes that contain digits 3 and 5 only.at n=11A020462
• Primes in which each digit occurs in runs of at least 2.at n=10A034873
• Prime numbers with odd digits in descending order.at n=36A061245
• Smaller of a pair of consecutive primes having only prime digits.at n=28A082755
• Primes p of Erdos-Selfridge class 5+ with largest prime factor of p+1 not of class 4+.at n=7A129473
• Prime quadruples: 2nd term.at n=26A136720
• A proximate-prime polynomial sequence generated by 2*n^2 - 2*n + 53089.at n=33A155557
• Primes containing the string 333.at n=33A166581
• Primes that cannot become a different prime under any mapping of some single decimal digit <=> with some other single decimal digit.at n=5A180561
• Primes having only {3, 4, 5} as digits.at n=30A199345
• Primes having only {2, 3, 5} as digits.at n=35A214703
• Number of nX4 0..2 arrays with antidiagonals unimodal and rows and diagonals nondecreasing.at n=4A223995
• T(n,k)=Number of nXk 0..2 arrays with antidiagonals unimodal and rows and diagonals nondecreasing.at n=32A223999
• Number of 5Xn 0..2 arrays with antidiagonals unimodal and rows and diagonals nondecreasing.at n=3A224003
• Values k(i) such that k(i) + k(i+3) = k(i+1) + k(i+2), where k(i) is A022885(i).at n=18A235725
• Primes having only {3, 5, 0} as digits.at n=25A260223
• Primes having only {3, 5, 6} as digits.at n=26A260225
• Primes having only {3, 5, 8} as digits.at n=21A260226
• Primes p such that 6p - 1 and 6p + 1 are twin primes and ((6p-1)^2 + (6p+1)^2) / 10 is prime.at n=34A283957
• Primes that yield a prime when any single digit is replaced by its 10's complement.at n=40A345529