24359

Properties

Appears in sequences

• Supersingular primes of the elliptic curve X_0 (11).at n=25A006962
• Primes p such that there is no Carmichael number pqr, p<q<r q, r primes.at n=26A051663
• Primes p such that 2^p-1 and the p-th Fibonacci number have a common factor. Prime terms of A074776.at n=10A080050
• Primes of the form k^3 - k - 1.at n=13A116581
• a(n) = n^3 - n - 1.at n=28A126420
• Primes congruent to 20 mod 61.at n=39A142818
• Number of n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 110-111-100 pattern in any orientation.at n=14A146184
• Primes p such that continued fraction of (1 + sqrt(p))/2 has period 16 : primes in A146339.at n=11A146361
• Primes of the form (4k^2 + 4k - 5)/5.at n=21A154619
• The sequence gives prime numbers formed from the sum of the squares of composite numbers and the corresponding prime numbers.at n=12A180233
• Primes of the form 7n^2 - 8.at n=8A201853
• Primes that are the sum of three consecutive primes in A034962.at n=38A207527
• a(n) = number of tuples (a,b,c,d) of natural numbers a,b,c,d <= n with gcd(a,b)=gcd(b,c)=gcd(c,d)=gcd(d,a)=1.at n=17A256391
• Expansion of f(-x)^11 / f(-x^3) + 27 * x * f(-x^3)^11 / f(-x) in powers of x where f() is a Ramanujan theta function.at n=46A258724
• Smallest prime that is the (sum, k*prime(k),k=m,..n+m-1) for some m, or 0 if no such m exists.at n=24A268467
• Primes of the form (k - 1) * k * (k + 1) +- 1, k >= 1.at n=26A293861
• Prime time primes (of the form HMMSS with primes H < 24 and MM, SS < 60) such that the corresponding number of seconds after midnight is also prime.at n=33A295000
• Primes that do not divide any 3-Carmichael numbers.at n=22A369777
• Smallest prime in a sequence of n consecutive primes which add to a perfect cube.at n=6A382226
• Prime numbersat n=2704