Similar to 六乗数

Nonagonal number

Large numbers

Even number

Pronic number

Cake number

Lucky number

Pentagonal pyramidal number

Pentagonal number

Fifth power (algebra)

Pentatope number

Tetrahedral number

Triangular number

Power of three

Sierpiński number

Square pyramidal number

Self-descriptive number

Self number

Decagonal number

Dodecagonal number

Power of 10

Cyclic number

Strobogrammatic number