well , i don't have that kind of imagination . i barely picture odd numbered things . そういうのは苦手だ 変な回数を想像しちゃう
the odd numbered ritsu is the yan tune , and individually called the ritsu , and are collectively called the rikuritsu . 奇数の各律は陽律であり、律と呼ばれ、六律(りくりつ)と総称される。
just like the above , the days of the odd numbered months on which the month number and the date number are the same (i .e . march 3 , july 7 and september 9 ) are also determined as sekku . 同じように、奇数の月番号と日番号が重なる3月3日、7月7日、9月9日も節句になっている。