51341

Properties

Appears in sequences

• Prime quadruples: numbers k such that k, k+2, k+6, k+8 are all prime.at n=25A007530
• Primes at which the difference pattern X,2,4,2,Y (X and Y >= 6) occurs in A001223.at n=12A052165
• Primes whose digits can be rearranged to give the initial terms of the decimal expansion of Pi.at n=14A052493
• Prime numbers p of the form 10k+1 for which the pentanacci quintic polynomial x^5-x^4-x^3-x^2-x-1 modulus p is factorizable into five binomials.at n=10A135843
• Prime numbers appearing in A139033.at n=9A139034
• Primes p such that p + 2, p + 6, and the concatenation p (p+2) (p+6) is prime.at n=13A174858
• Least prime in arithmetic progression of n twin prime pairs.at n=6A188142
• Primes p such that the sum of the squares of digits of p equals the sum of digits of p^2.at n=22A290972
• Primes p such that p+2, p*(p+1)/2-2 and p*(p+1)/2+2 are also primes.at n=19A349336
• Prime partial sums of the primes == 5 (mod 6).at n=12A354573
• Primes p such that the prime triple (p, p+2 or p+4, p+6) generates a prime number when the digits are concatenated.at n=38A375313
• Prime numbersat n=5251