53160

Appears in sequences

• Poincaré series [or Poincare series] of Lie algebra associated with a certain braid group.at n=18A007990
• a(n) = 1728*n - 408.at n=30A157266
• Number of n X n symmetric binary matrices with each element either the sum mod 2 of its horizontal neighbors or the sum mod 2 of its vertical neighbors.at n=7A192258
• a(n) = Sum_{k=0..n} q(k)^2, where q(k) = partition numbers into distinct parts (A000009).at n=24A265093
• Number of 3 X 3 matrices having all terms in {0,1,...,n} with |det| = 1.at n=4A279725
• Number of 5-cycles in the n-triangular honeycomb obtuse knight graph.at n=41A290391
• Cycle lengths obtained by repeated application of Klaus Nagel's strip bijection, as described in A307110.at n=22A363760
• Length of cycles obtained by repeated application of the strip bijection for the square lattice (A307110), sorted by increasing minimum radius visited by any cycle of this length.at n=23A367893