184321

Properties

Appears in sequences

• Primes arising in A083769.at n=5A083770
• a(n) = sum of absolute-valued coefficients of (1+2*x-2*x^2)^n.at n=9A084777
• Prime numbers p of the form 10k+1 for which the quintic polynomial x^5-x-1 modulus p is factorizable into five binomials.at n=34A135842
• Primes of the form 5k^2 + 1.at n=14A137530
• a(n) is the smallest prime p such that p - 1 has 2*n divisors.at n=38A340870
• Numbers p that are the first of three consecutive primes p,q,r such that p*q*r-(p+q+r) and p*q*r+(p+q+r) are both in A001043.at n=17A346653
• Prime numbersat n=16691