88223

Properties

Appears in sequences

• Numbers k such that k and k^2 use only the digits 2, 3, 7, 8 and 9.at n=4A137092
• Smaller of two consecutive prime numbers such that p0+p1=average of twin prime pairs and p0*p1+7=average of twin prime pairs.at n=7A153374
• Number of permutations in S_{n+2} containing an increasing subsequence of length n.at n=20A217200
• Primes of the form n^2 + 14.at n=14A243449
• Primes having only {2, 3, 8} as digits.at n=32A260127
• Prime numbersat n=8557