73514

Appears in sequences

• Denominators of continued fraction convergents to sqrt(446).at n=11A041849
• Number of rooted trees with n nodes and 3 leaves.at n=41A055278
• Number of n X n binary arrays symmetric under horizontal reflection with all ones connected only in a 1001-1111-1001 pattern in any orientation.at n=13A146926
• Triangular array read by rows. T(n,k) is the number of 2-colored labeled graphs on n nodes with exactly k edges; n >= 0, 0 <= k <= A002620(n).at n=35A228890
• Irregular triangular array read by rows: T(n,k) is the number of 2-colored simple labeled graphs on n nodes that have exactly k edges, 0<=k<=A002620(n), n>=1.at n=34A241669