19053

Appears in sequences

• Numbers n such that n through n+5 have the same number of distinct prime factors.at n=21A045934
• Number of 4k+3 primes whose Legendre-vector is a Dyck-path (A095102) in range ]2^n,2^(n+1)].at n=20A095092
• Number of A080114-primes in range ]2^n,2^(n+1)].at n=20A095094
• Difference between the n-th partial sum of the squares (A000330) and the n-th partial sum of the primes (A007504).at n=39A108753
• Increasingly larger values in A110412.at n=14A111632
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 411", based on the 5-celled von Neumann neighborhood.at n=29A271891
• Number of n X 6 0..2 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.at n=1A279655
• T(n,k) = Number of n X k 0..2 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.at n=22A279657
• Number of 2 X n 0..2 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.at n=5A279658