37686

Appears in sequences

• Bond percolation series for mean cluster size on directed cubic lattice.at n=10A006810
• Number of forests of rooted trees where n dollars are spent and an n-node tree costs 2n-1 dollars.at n=24A038000
• Number of self-avoiding walks of length n on square lattice such that at each point the angle turns 90 degrees (the first turn is assumed to be to the left - otherwise the number must be doubled).at n=22A189722
• Numbers that divide the sum of the reverse of their aliquot parts (A069250).at n=8A254009
• Partial sums of A037276.at n=44A287883
• Numbers k such that Bernoulli number B_{k} has denominator 64722.at n=31A295592
• a(n) is the number of multisets with n primes with which an n-gon with perimeter prime(n) can be formed.at n=38A376348
• a(n) is the number of multisets with n primes with which an n-gon with perimeter prime(n) can be formed.at n=39A376348
• a(n) is the number of dissections of a convex (n+2)-sided polygon by nonintersecting diagonals into triangles and quadrilaterals such that at least one of the dividing diagonals passes through a chosen vertex.at n=8A380591