45779

Properties

Appears in sequences

• Smallest primes whose residue modulo its difference from the next prime is 2n-1.at n=13A060235
• a(n) = Sum_{1 <= x, y <= n} lcm(x, y).at n=21A064951
• prime(k) for those k where floor((2*(prime(k+1)-prime(k))*PrimePi(k) mod (8*k))/k) = m with m = 10.at n=37A109564
• Primes p such that q - p = 38, where q is the next prime after p.at n=3A134118
• Number of n X n binary arrays symmetric about main diagonal with all ones connected only in a 1000-1010-1111 pattern in any orientation.at n=11A146810
• Primes of the form abs(103*n^2 - 4707*n + 50383) in order of increasing nonnegative n.at n=1A267252
• Primes of the form m*prime(m) + (m + 1)*prime(m + 1) + (m + 2)*prime(m + 2).at n=9A268465
• Primes p such that 4*p+3, 6*p+5 and 8*p+7 are all primes.at n=45A329551
• Prime numbersat n=4743