Need someone to do some quick math over a 5 year period

Let’s say I have 50 mature female animals in June 2022

Let’s say those 50 animals have babies every 6 months so that means they’ll have 50 in 2022 since there’ll only be 6 months of the year left when they breed in June

Let’s say it takes 1 year and 6 months for the babies to grow up before they can make babies as well and lets say 50% of the babies will be females each time

Doing the math, how many females aged 1 year and 6 months or older will I have by June 2027 and how many males in total will be born each year? (2023, 2024, 2025, 2026 and 2027)

For example

Year 2022 June to December 31st- 50 females and 50 babies(25 male/25 female)
Year 2023 January to December 31st- 50 females and 100 babies (50 males/50 females) (Remember they can have babies twice a year and the babies from 2022 are still growing, they have to be 1 year and 6 months to be able to have babies which means they won’t be able to have babies until June 2024 since the females got pregnant in June and pregnancy lasted from June 2022 to December 31st 2022 so they give birth January 1st 2023)


Continuing the math above, by Year June 2027, how many females will I have of breeding age adding to the 50 females that are already mature enough. How many females will have already hit 1 year and 6 months+ in age between January 2023 and June 2027?

Your answer will have to be for example below:

Year: 2023- 10 males
Year: 2024- 15 males
Year: 2025- 20 males
Year: 2026- 25 males
June 2027- 30 males and 20 females older than 1 year and 6 months

?That’s all there is to it. Just a simple answer like that