65772

Appears in sequences

• Number of n-bead bracelets (turnover necklaces) of two colors with 10 red beads and n-10 black beads.at n=15A005515
• Maximization of sums of cubes of integer differences (b_[ i ]-i)^3 over permutations {b_[ i ], for i-1,2,...,n} on first n integers.at n=36A049031
• Indices of primes in sequence defined by A(0) = 17, A(n) = 10*A(n-1) - 3 for n > 0.at n=28A102024
• Sum of all parts of all partitions of n that contain 1 as a part.at n=26A228816
• Denominator of Sum_{k=1..n} 1/(k(k+1)(k+2)(k+3)) = Sum_{k=1..n} 1/Pochhammer(k,4).at n=26A230340
• a(n) = (2*n+23)*n*(n-1), a coefficient appearing in the formula a(n)*Pi/324+n+1 giving the average number of regions into which n random planes divide the cube.at n=29A248598
• Number of chordless cycles in the n X n grid graph.at n=6A297664
• Array read by antidiagonals: T(m,n) is the number of induced cycles in the grid graph P_m X P_n.at n=60A360196
• Place n equally spaced points around the circumference of a circle and then, for each pair of points, draw two distinct circles, whose radii are the same as the first circle, such that both points lie on their circumferences. The sequence gives the total number of vertices formed.at n=27A371373