147862

Appears in sequences

• Number of reversible strings with n-1 beads of 2 colors. 6 beads are black. Strings are not palindromic.at n=20A032093
• Consider the family of directed graphs with loops. Sequence gives the triangle read by rows giving coefficients of polynomials arising from enumeration of those graphs on n arcs and loops.at n=31A098267
• Diagonal elements A122445(n+1,n) of the pendular trinomial triangle A122445.at n=10A122448
• Number of standard Young tableaux of n cells and height >= 8.at n=6A218268
• Number of n-element subsets of [n+6] having an even sum.at n=21A282082