I got it. Here is the recursive solution to add 4 rows per each original row

with org as

(SELECT * FROM (VALUES (1, 'EXO',3 ),(7, 'SPO',4 ),(15, 'LYO',10)) AS X...

I implemented similar task in PLSQL with functions 'lag' and 'lead' to generate recursively ids between sorted ids current row and next row.

Could not find them in 2008 MSSQL... So...