767340

Appears in sequences

• Number of tree-rooted planar maps with 3 faces and n vertices and no isthmuses.at n=26A006470
• Denominators of continued fraction convergents to (sqrt(37)-4)/3.at n=17A082975
• Number of arrangements of n indistinguishable balls in n boxes with the maximum number of balls in any box equal to n-4.at n=23A180294
• Number of ordered pairs of vertices which have two different shortest paths between them in the n-Hanoi graph (3 pegs, n discs).at n=8A340309