24767

Properties

Appears in sequences

• a(n) = Sum_{k=0..2n} (k+1) * A027113(n, k).at n=7A027137
• Balanced primes of order four.at n=28A082079
• Triangle of primes derived in A083776.at n=12A083778
• Let n range through the odd numbers skipping multiples of 5; a(n) = n-th prime ending in n.at n=26A089779
• Lesser prime in pair prime(k) +/- k for some k.at n=37A107636
• Binomial transform of A119969.at n=14A119970
• Intersection of A061068 and A064270.at n=37A128996
• Primes p such that reversal(p) - 13 is a square.at n=27A176371
• Number of 0..n arrays x(0..7) of 8 elements with zero 5th differences.at n=23A200275
• G.f.: 1/(1 - x^2/(1 - x^5/(1 - x^8/(1 - x^11/(1 - x^14/(1 - x^17/(1 -...- x^(3*n-1)/(1 -...)))))))), a continued fraction.at n=51A206738
• The prime(n)-th prime number ending in prime(n), or 0 if none exists.at n=18A238331
• Primes that can be generated by the concatenation in base 7, in descending order, of two consecutive integers read in base 10.at n=20A287309
• Smallest known example of a 3 X 3 X 3 generalized arithmetic progression (GAP) of 27 primes, listed in increasing order.at n=24A290967
• Primes p such that, if b is the sum of digits of p, y = p mod b and x = (p-y)/b, then p-x*y, p+x*y, x+y and x-y are all prime.at n=44A342801
• Primes p such that, if q is the next prime, p^2 + q is a prime times a power of 10.at n=23A352852
• Primes that are the sum of the cubes of four primes, not necessarily distinct.at n=27A353249
• Prime numbers preceded by two consecutive numbers which are products of four distinct primes (or tetraprimes).at n=7A361796
• Primes having only {2, 4, 6, 7} as digits.at n=32A386155
• Prime numbersat n=2740