999959

Properties

Appears in sequences

• Primes that contain digits 5 and 9 only.at n=10A020468
• a(n) = largest prime using least number of possible digits with a digit sum n, or 0 if no such number exists. E.g., if n > 9 and there are no two-digit primes with a given digit sum n then three-digit numbers are explored and so on.at n=49A088115
• Lesser of the greatest twin prime pair with n digits.at n=5A092250
• Near-repdigit primes with 9 as repeated digit.at n=30A105975
• Primes with digit sum = 50.at n=15A106780
• Primes 2*p*q-2*q*r+r*s where p,q,r,s are consecutive primes.at n=41A341937
• Number of compositions (ordered partitions) of n^3 into at most n cubes.at n=10A347591
• Prime numbersat n=78495