general/figurate-numbers
Surf WikiPolyhedral number representing a tetrahedron
Centered figurate number that represents a triangle with a dot in the center
Size of a geometric arrangement of points
Type of figurate number
Figurate number representing a decagon
Centered figurate number that counts points in a three-dimensional pattern
Integer that is both a perfect square and a triangular number
Type of figurate number constructed by combining heptagons
Relation of an integral polytope's volume to how many integer points it encloses
Centered figurate number that represents a decagon with a dot in the center
Relation of an integral polytope's volume to how many integer points it encloses
Centered figurate number that counts points in a three-dimensional pattern
Figurate number
Class of series of figurate numbers, each having a central dot
Number of close-packed spheres in an octahedron
Polyhedral number representing a tetrahedron
Centered figurate number that represents a triangle with a dot in the center
Size of a geometric arrangement of points
Type of figurate number
Centered figurate number that represents a heptagon with a dot in the center
Number in the 5th cell of any row of Pascal's triangle
Centered figurate number that represents a heptagon with a dot in the center
Number in the 5th cell of any row of Pascal's triangle
Centered figurate number that counts points in a three-dimensional pattern
Polyhedral number representing a tetrahedron
Centered figurate number that represents a triangle with a dot in the center
Size of a geometric arrangement of points
Type of figurate number
Centered figurate number that represents a nonagon with a dot in the center
Relation of an integral polytope's volume to how many integer points it encloses
Figurate number
Centered figurate number that gives the number of dots in a square with a dot in the center
Number that represents a hexagon with a dot in the center
Number of stacked spheres in a pyramid
Figurate number based on the stella octangula
Centered figurate number that represents a heptagon with a dot in the center
Number in the 5th cell of any row of Pascal's triangle
Figure that, added to a given figure, makes a larger figure of the same shape
Centered figurate number that represents an octagon with a dot in the center
Polyhedral number representing a tetrahedron
Centered figurate number that represents a triangle with a dot in the center
Size of a geometric arrangement of points
Type of figurate number
Centered figurate number that represents a decagon with a dot in the center
Relation of an integral polytope's volume to how many integer points it encloses
Centered figurate number that represents a heptagon with a dot in the center
Number in the 5th cell of any row of Pascal's triangle
Centered figurate number that counts points in a three-dimensional pattern
Polyhedral number representing a tetrahedron
Centered figurate number that represents a triangle with a dot in the center