153528

Appears in sequences

• Expansion of Jacobi theta constant (theta_2/2)^12.at n=15A014787
• Sum of squared end-to-end distances of all n-step self-avoiding walks on the simple cubic lattice.at n=6A118313
• Triangle read by row. T(n,m) gives the number of isomorphism classes of arrangements of n pseudolines and m double pseudolines in the projective plane.at n=14A180501
• Number of arrangements of pseudolines of order n.at n=4A191939