Zapytanie SQL do pobrania liczb w podanych krokach między zakresem

Możesz użyć tabeli liczb (lub master..spt_values).

declare @MinNo int
declare @MaxNo int
declare @IncrementStep int

set @MinNo = 2500
set @MaxNo = 2700
set @IncrementStep = 10

select @MinNo + Number * @IncrementStep
from master..spt_values
where type = 'P' and
      number between 0 and (@MaxNo - @MinNo) / @IncrementStep

Lub rekurencyjne CTE

;with C as
(
  select @MinNo as Num
  union all 
  select Num + @IncrementStep
  from C
  where Num < @MaxNo
)      
select Num
from C