4th star number is 73 (https://en.wikipedia.org/wiki/Star_number)
1st primitive abundant number is 20 (https://en.wikipedia.org/wiki/Primitive_abundant_number)
The numbers for replacement were 73 and 53. And the prize was 75 DOGE.
Thanks!

PS. I'd like to add that a second prize is that I've learned something new today!