1st Guilio Number: 73 (prime)
2nd Guilio Number: 713
3rd Guilio Number: 3795
4th Guilio Number: 13363
5th Guilio Number: 36485
6th Guilio Number: 84093
7th Guilio Number: 171823 (prime)
and more...

Formula: 7n^4(n+3)+3n^2(3n+4)+3(3n+5)
Alt of @Guiliobueta2012