75913

Properties

Appears in sequences

• Denominators of continued fraction convergents to sqrt(956).at n=12A042851
• Smaller of two consecutive primes which are anagrams of each other.at n=27A069567
• Class 7+ primes.at n=16A081635
• a(0) = 1, a(n) = Sum_{k=1..n} A001263(n,k)*a(k-1) where A001263(n,k) are Narayana numbers.at n=8A102812
• Primes with at least one of each odd digit and no even digits.at n=25A108418
• Eigentriangle of A001263: T(n,k) = A001263(n+1,k+1)*A102812(k).at n=44A143778
• Number of ways to partition 1 into distinct reduced fractions i/j with j <= n.at n=27A154888
• Smaller prime p in Ormiston pairs (p, q) with q - p = 18.at n=25A163678
• Duplicate of A163678.at n=25A175517
• Smaller of two consecutive primes whose product of digits is equal and nonzero.at n=31A230083
• Primes p with each odd decimal digit present at least once.at n=25A232447
• Emirps p such that, if q is the next emirp after p, p*q mod (p+q) and floor(p*q/(p+q)) are both emirps.at n=5A350884
• Numerators of the partial alternating sums of the reciprocals of the sum of divisors function (A000203).at n=31A357845
• Emirps p such that 2*p - reverse(p) is also an emirp.at n=39A358689
• Prime numbersat n=7475