85639

Properties

Appears in sequences

• Number of n X n nonnegative integer matrices with row and column i=1..n having sum <= i*3.at n=2A214007
• T(n,k) is the number of n X n nonnegative integer matrices with row and column i=1..n having sum <= i*k.at n=12A214011
• Number of 3X3 nonnegative integer matrices with row and column i=1..3 having sum <= i*n.at n=2A214012
• Maximal term of TRIP-Stern sequence of level n corresponding to permutation triple (e,13,23).at n=33A271486
• a(n) is the numerator of Sum_{primes p < n} 1/(n-p).at n=19A305700
• Primes k such that the concatenation of (b, k, b) and (k, b, k) are both prime, where b is the binary representation of k.at n=28A389801
• Prime numbersat n=8335