34841

Properties

Appears in sequences

• Prime quadruples: numbers k such that k, k+2, k+6, k+8 are all prime.at n=23A007530
• Primes that are palindromic in base 13.at n=34A029980
• Primes at which the difference pattern X,2,4,2,Y (X and Y >= 6) occurs in A001223.at n=11A052165
• P(p(n)), P = primes (A000040), p = partition numbers (A000041).at n=28A058697
• Number of n X n binary arrays with all ones connected only in a 0100-0100-1111-0010-0010 pattern in any orientation.at n=9A147338
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 0100-0100-1111-0010-0010 pattern in any orientation.at n=20A147340
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 0100-0100-1111-0010-0010 pattern in any orientation.at n=21A147340
• Number of ways to place zero or more nonadjacent 1,0 1,1 2,0 3,1 4,2 5,3 6,2 6,3 polyhexes in any orientation on a planar nXnXn triangular grid.at n=8A155429
• Primes p such that p + 2, p + 6, and the concatenation p (p+2) (p+6) is prime.at n=9A174858
• Primes of the form 2n^2 - 7.at n=35A201714
• Primes of the form 8n^2 - 7.at n=15A201858
• Initial primes in prime quadruplets (p, p+2, p+6, p+8) preceding the maximal gaps in A113404.at n=8A229907
• Number of n X 4 nonnegative integer arrays with upper left 0 and every value within 2 of its king move distance from the upper left and every value increasing by 0 or 1 with every step right, diagonally se or down.at n=11A252832
• Larger of emirp pairs that are merely reversals of their end digits.at n=28A263242
• Primes dividing terms of A231830.at n=34A362252
• Primes p such that the prime triple (p, p+2 or p+4, p+6) generates a prime number when the digits are concatenated.at n=30A375313
• Prime numbersat n=3718