105156

Appears in sequences

• Coordination sequence for 4-dimensional I-centered tetragonal orthogonal lattice.at n=27A001386
• Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..3 array extended with zeros and convolved with 1,4,6,4,1.at n=25A221994
• Number of ordered pairs of disjoint strict integer partitions of n.at n=36A365662
• Coefficient of x^n in the expansion of 1/( (1-x)^2 - x^3 )^n.at n=7A370281
• Irregular triangle read by rows: T(n,k) is the number of flattened Catalan words of length n with exactly k short peak, with k >= 0.at n=43A372879