44129

Properties

Appears in sequences

• Primes that are palindromic in base 14.at n=36A029981
• Numbers k such that k^2 is palindromic in base 14.at n=34A030072
• Denominators of continued fraction convergents to sqrt(690).at n=10A042327
• Primes of the form k^2 + prime(k) + 1.at n=16A063461
• Primes p such that p+2, 2p+1, and 2p+3 are also prime.at n=13A069142
• Number of partitions of n into parts but with two kinds of parts of sizes 1 to 8.at n=22A103927
• a(n) = 4 + floor(Sum_{k=1..n-1} a(k) / 2).at n=23A120134
• a(n) = 1 + 2*n + n^2 + 2*n^3 + n^4.at n=14A165563
• a(2n)=A165568(n). a(2n+1)=A165563(n).at n=29A171733
• Greedy Coppersmith-Winograd sequence.at n=27A172161
• Unmatched value maps: number of nX7 binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..1 nX7 array.at n=2A218841
• T(n,k)=Unmatched value maps: number of nXk binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..1 nXk array.at n=38A218842
• Unmatched value maps: number of 3Xn binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..1 3Xn array.at n=6A218844
• a(1)=2; thereafter a(n) is the smallest prime > a(n-1) that is not a factor of any 1+A, where A is a product of one or more distinct earlier terms.at n=18A260388
• Numbers n such that n is a twin prime and 2n + 1 is a twin prime.at n=14A261463
• Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 579", based on the 5-celled von Neumann neighborhood.at n=7A273027
• Prime numbersat n=4594