36631

Appears in sequences

• Numbers n such that n and n+1 are differences between 2 positive cubes in at least one way.at n=23A038594
• Whitney number of level n of the lattice of the ideals of the fence of order 2n.at n=13A051286
• Largest Whitney number of Fibonacci lattices J(Z_n).at n=26A077419
• Number of distinct partitions of triangular numbers n*(n+1)/2 into 3 parts for n>=1.at n=35A104385
• Number of (4+2)X(n+2) 0..4 arrays with every consecutive three elements in every row and diagonal having exactly two distinct values, and in every column and antidiagonal not having exactly two distinct values, and new values 0 upwards introduced in row major order.at n=12A252965