X days from Apr 11 - Calculate days

7 + April 18, 2028

10 + April 21, 2028

14 + April 25, 2028

21 + May 02, 2028

28 + May 09, 2028

30 + May 11, 2028

40 + May 21, 2028

45 + May 26, 2028

60 + June 10, 2028

90 + July 10, 2028

100 + July 20, 2028

120 + August 09, 2028

180 + October 08, 2028

200 + October 28, 2028

300 + February 05, 2029

7 - April 04, 2028

10 - April 01, 2028

14 - March 28, 2028

21 - March 21, 2028

28 - March 14, 2028

30 - March 12, 2028

40 - March 02, 2028

45 - February 26, 2028

60 - February 11, 2028

90 - January 12, 2028

100 - January 02, 2028

120 - December 13, 2027

180 - October 14, 2027

200 - September 24, 2027

300 - June 16, 2027