１号
How to write Japanese & Stroke order

Check also 号  

Names and idioms with total stroke of 5:
八子  汀  山人  了える  丸二  

Names and idioms similar to １号:
猿号擁柱  登録番号  生体情報信号  耐量子計算機暗号  単価記号  

Yojijukugo(idioms with 4 Kanji characters) including １号:
猿号擁柱  彌陀名号  叫喚呼号  

Check stroke order for the words below:
暈し  麻弥乃  凛弓  草息  橙汁  裁判所構成法  縮緬宝  錦珊瑚