75781

Properties

Appears in sequences

• Class 7+ primes.at n=14A081635
• Primes of the form x^3 + y^3 + 1, where x and y are primes.at n=18A214175
• a(n) is the minimal odd odious k>1, such that k^i, i=2,...,n, all are evil, and a(n)=0, if there is no such k.at n=15A230498
• a(n) = Sum_{k=0..floor(n/4)} n^k * binomial(n-3*k,k).at n=15A368898
• Primes such that moving the last digit to the front produces a triangular number.at n=20A384954
• Prime numbersat n=7466