Rimon in hebrew. Midrash says that Rimon has as many seeds as there are Mitzvot ( commandments) that are given to the people of Israel. 613 ( I never counted myself and you?) of them 365 Mitzvot don’t do and 248 Mitzvot do. That is also full of symbols 365 Mitzvot don’t correspond to the number of days in the year and the 248 is the hebrew number for the organs of a person according to the Sages that reminds us to be human all year around.
So we eat Rimon and bless us to be full of good deeds
P.S.Rimon is considered to be one of the healthiest foods on the planet full of vitamins C and K, Vitamin B6; loaded in antioxidants and as studies show may possibly lower the risk of various diseases such as heart disease, cancer, arthritis. It may as well boost your memory and exercise performance and you will need that after the tasty Rosh Hashanah seder dinner