SELECT aa.[num]+bb.[num]+cc.[num] FROM 
(SELECT 0 num UNION ALL
SELECT 1 num UNION ALL
SELECT 2 num UNION ALL
SELECT 3 num UNION ALL
SELECT 4 num UNION ALL
SELECT 5 num UNION ALL
SELECT 6 num UNION ALL
SELECT 7 num UNION ALL
SELECT 8 num UNION ALL
SELECT 9 num ) aa
CROSS JOIN
(SELECT 0 num UNION ALL
SELECT 10 num UNION ALL
SELECT 20 num UNION ALL
SELECT 30 num UNION ALL
SELECT 40 num UNION ALL
SELECT 50 num UNION ALL
SELECT 60 num UNION ALL
SELECT 70 num UNION ALL
SELECT 80 num UNION ALL
SELECT 90 num ) bb
CROSS JOIN
(SELECT 0 num UNION ALL
SELECT 100num UNION ALL
SELECT 200 num  ) cc
ORDER BY 1

DECLARE @i INT
DECLARE @tb TABLE(a INT)
SET @i=1
    INSERT INTO @tb
            ( [a] )
    VALUES  (  @i  -- a - int
              )
WHILE (@i<300)
BEGIN
    SET @i=@i+1
    INSERT INTO @tb
            ( [a] )
    VALUES  (  @i  -- a - int
              )
END
SELECT * FROM @tb