24197

Properties

Appears in sequences

• Primes that remain prime through 3 iterations of function f(x) = 2x + 3.at n=34A023273
• Primes that remain prime through 4 iterations of function f(x) = 2x + 3.at n=12A023303
• Smaller of two consecutive primes whose sum is a square.at n=16A061275
• Smaller member of a prime pair (n, n+6) with a square sum.at n=3A086776
• Lesser of consecutive primes whose sum is a perfect power (A001597).at n=21A091624
• Smallest number m such that A102442(m)=n.at n=11A102444
• Smallest prime of the set of four consecutive primes whose sum of digits is a set of four distinct primes.at n=36A106817
• a(1) = a(2) = a(3) = 1; for n>2, a(n+1) = a(n) + a(n-1) + a(n-2) iff a(n) is prime, otherwise a(n+1) = a(n) + 1.at n=38A113058
• Primes p of Erdos-Selfridge class 4+ with largest prime factor of p+1 not of class 3+.at n=20A129472
• a(n) is n-th prime == -1 (mod 6n).at n=36A138905
• Primes p such that continued fraction of (1 + sqrt(p))/2 has period 7: primes in A146332.at n=34A146352
• Primes p such that both p^5 - 6 and p^5 + 6 are prime.at n=9A157256
• Smaller member p of a pair (p,p+6) of consecutive primes in different centuries.at n=18A160370
• Primes with eight embedded primes.at n=27A179916
• Primes of the form 2n^2 - 3.at n=28A201712
• Primes of the form 8n^2 - 3.at n=14A201856
• Primes congruent to 5 (mod 504).at n=19A228093
• Prime numbersat n=2693