24083

Properties

Appears in sequences

• Prime number spiral (clockwise, East spoke).at n=26A054555
• Safe primes (A005385) (p and (p-1)/2 are primes) such that 12*p+1 is also prime.at n=50A075707
• Convolution of odd primes with themselves.at n=22A084370
• Primes p such that 5*p - 6 is square.at n=18A110482
• Numbers k for which (6+k!)/6 is prime.at n=26A139063
• Primes congruent to 49 mod 61.at n=39A142847
• Numbers n such that c(n) = p_{2n}, where c(n) is the n-th Chebyshev prime and p_{2n} the 2n-th prime.at n=8A196674
• Number of partitions of n in which any two parts differ by at most 7.at n=47A218509
• Primes p of the form p = A161671(k) = A161671(k+1).at n=24A220220
• Primes p such that floor(log(p)) + p^2 is prime.at n=31A225626
• Expansion of (4*x^3-6*x^2+4*x-1)/(5*x^3-8*x^2+5*x-1).at n=11A243633
• Number of length 4 1..(n+2) arrays with no leading partial sum equal to a prime and no consecutive values equal.at n=16A255719
• Denominators of upper primes-only best approximates (POBAs) to Pi; see Comments.at n=19A265811
• The first of three consecutive primes the sum of which is equal to the sum of three consecutive triangular numbers.at n=20A298169
• Prime generating polynomial: a(n) = (4*n - 29)^2 + 58.at n=45A320772
• Main diagonal of A332369.at n=18A332370
• Primes p such that p^3 - 1 has 8 divisors.at n=23A341659
• Number of normal multiset partitions of weight n into constant multisets with distinct sums.at n=15A382203
• Prime numbersat n=2679