78876

Appears in sequences

• Number of graphical partitions (degree-vectors for graphs with n vertices, allowing self-loops which count as degree 1; or possible ordered row-sum vectors for a symmetric 0-1 matrix).at n=10A029889
• Numbers k such that k^2 is palindromic in base 5.at n=26A029988
• Number of planar n X n X n binary triangular grids symmetric both under 120 degree rotation and reflection with no more than 3 ones in any 5 X 5 X 5 subtriangle.at n=19A153928