72533

Properties

Appears in sequences

• Primes with at least one of each prime digit.at n=34A108419
• Primes with a prime number of digits and using all of the prime digits 2, 3, 5, 7 at least once and no other digits.at n=26A153770
• Primes from merging of 5 successive digits in decimal expansion of sqrt(2).at n=36A198165
• Primes having primitive roots 2, 3, 5, 7, 11, 13, and 17.at n=25A241048
• G.f.: 1/(1+x) * Product_{k>=1} 1/(1-x^k)^k.at n=21A277963
• Number of n X n 0..1 arrays with each 1 adjacent to 0, 2 or 4 king-move neighboring 1's.at n=4A296718
• Number of nX5 0..1 arrays with each 1 adjacent to 0, 2 or 4 king-move neighboring 1s.at n=4A296722
• T(n,k)=Number of nXk 0..1 arrays with each 1 adjacent to 0, 2 or 4 king-move neighboring 1s.at n=40A296725
• Prime terms of A000328.at n=36A381017
• Maximum word length generated by acyclic context-free grammar in Greibach normal form whose grammar size is at most n.at n=39A389642
• Prime numbersat n=7174