numbers ∕ four-digit numbers 44xxtable of four-digit numbers ⫽ 4400 ― 449944x044x144x244x344x444x544x644x744x844x94400440144024403440444054406440744084409441044114412441344144415441644174418441944204421442244234424442544264427442844294430443144324433443444354436443744384439444044414442444344444445444644474448444944504451445244534454445544564457445844594460446144624463446444654466446744684469447044714472447344744475447644774478447944804481448244834484448544864487448844894490449144924493449444954496449744984499
@ifckr.v.0.