36787

Properties

Appears in sequences

• Number of 4 X n (0,1)-matrices with no consecutive 1's in any row or column.at n=6A051737
• a(n) is the smallest value of k such that number of non-unitary prime divisors of k-th Catalan number, A000108(k) = C(2*k,k)/(k+1) equals n.at n=30A081395
• Table T(n,k) of the number of n X k matrices on {0,1} without adjacent 0's in any row or column.at n=39A089934
• Table T(n,k) of the number of n X k matrices on {0,1} without adjacent 0's in any row or column.at n=41A089934
• Number of 6 X n matrices with entries {0,1} without adjacent 0's in any row or column. 6th row of A089934.at n=3A089937
• Array read by antidiagonals: T(n,m) = number of independent sets in the grid graph P_n X P_m.at n=59A089980
• Array read by antidiagonals: T(n,m) = number of independent sets in the grid graph P_n X P_m.at n=61A089980
• Middle of 3 consecutive prime numbers, p1, p2, p3, such that p1*p2*p3*d1*d2 = average of twin prime pairs; d1 (delta) = p2 - p1, d2 (delta) = p3 - p2.at n=24A153410
• Primes found in decimal expansion of 1/e.at n=2A173648
• Array read by antidiagonals: T(n,k) = number of n X k binary matrices with no initial bit string in any row or column divisible by 4.at n=59A181031
• Array read by antidiagonals: T(n,k) = number of n X k binary matrices with no initial bit string in any row or column divisible by 4.at n=61A181031
• Number of nX(n+2) binary matrices with no initial bit string in any row or column divisible by 4.at n=4A181033
• The first n-digit prime in the decimal expansion of 1/e.at n=4A186208
• Primes obtained by merging 5 successive digits in the decimal expansion of sqrt(2) + sqrt(3) + sqrt(5).at n=26A241221
• Odd numbers k such that the four consecutive odd numbers starting with k have a total of 5 prime factors counting multiplicity.at n=46A328489
• Prime numbersat n=3901