repunit
/ˈrɛpˌjuːnɪt/Mathematics
noun
A number consisting of a sequence of 1s or the single digit 1.
- The generalized repunit number can be expressed as (10k − 1)/9, where k is a whole number..
Origin
1960s. From rep- + unit. Compare repetend.
- house detective
- house detention
- house dinner
- house dog
- house door
- house dove
- housedress
- house duck
- house dust
- house-dust mite
- house duty
- house-dweller
- house factor
- house farmer
- house farming
- housefast
- housefather
- house-fed
- house-feed
- house-feeding
- house finch
- house fire
- house flag
- housefly
- house frame