90199

Properties

Appears in sequences

• Primes starting and ending with 9.at n=33A062335
• Primes whose 10's complement is a square.at n=15A083004
• Matrix inverse of triangle A122175, where A122175(n,k) = C( k*(k+1)/2 + n-k, n-k) for n>=k>=0.at n=38A121435
• Emirps starting and ending with composite digit 9.at n=12A128374
• Primes which have a partition as the sum of squares of seven consecutive primes.at n=11A133560
• Numbers which are the sum of the squares of seven consecutive primes.at n=25A133562
• Primes having only {0, 1, 9} as digits.at n=36A199329
• Primes that are the sum of some number of consecutive prime squares.at n=44A376916
• Prime numbersat n=8736