Beer can pyramidW
Beer can pyramid
Cannonball problemW
Cannonball problem
Centered cube numberW
Centered cube number
Centered decagonal numberW
Centered decagonal number
Centered heptagonal numberW
Centered heptagonal number
Centered nonagonal numberW
Centered nonagonal number
Centered octagonal numberW
Centered octagonal number
Centered octahedral numberW
Centered octahedral number
Centered pentagonal numberW
Centered pentagonal number
Centered square numberW
Centered square number
Centered triangular numberW
Centered triangular number
Cube (algebra)W
Cube (algebra)
Gnomon (figure)W
Gnomon (figure)
Heptagonal numberW
Heptagonal number
Hexagonal numberW
Hexagonal number
Octahedral numberW
Octahedral number
Pentagonal numberW
Pentagonal number
Pentatope numberW
Pentatope number
Polite numberW
Polite number
Pronic numberW
Pronic number
Pyramidal numberW
Pyramidal number
Square pyramidal numberW
Square pyramidal number
Square triangular numberW
Square triangular number
Star numberW
Star number
Stella octangula numberW
Stella octangula number
Tetrahedral numberW
Tetrahedral number