63540

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 14.at n=38A031692
• The sequence lambda(n,n), where lambda is defined in A055203.at n=5A058810
• Square array of lambda(k,n), where lambda is defined in A055203. Number of ways of placing n identifiable positive intervals with a total of exactly k starting and/or finishing points.at n=60A059117
• Triangle T(n,k) of number of loopless multigraphs with n labeled edges and k labeled vertices and without isolated vertices, n >= 1; 2 <= k <= 2*n.at n=19A122193
• a(n) = 196*n^2 + 2*n.at n=17A158222
• a(n) = 1296*n^2 + 36.at n=7A158739
• a(n) = 49*n^2 + n.at n=35A173141
• Number of white square subarrays of (n+1) X (2+1) binary arrays with no element equal to a strict majority of its diagonal and antidiagonal neighbors, with upper left element zero.at n=17A230983
• Triangle: Newton expansion of C(n,m)^5, read by rows.at n=17A262706
• Number of subsets of [n] avoiding 3-term arithmetic progressions and containing n if n>0.at n=26A334893