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Date Pattern Calculator

Want to know if the digits in a date are sequential, repetitive, or can be read the same way forwards and backwards? Use the Date Pattern Calculator to find out unique and interesting mathematical patterns in different date formats.

Click on Advanced options to select a different pattern type, change the date order, include the time, and more.

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63 patterns found for year 2014

Click on any row to see an animation of the date pattern.

Readable DateOrder of DateGrouped as DateGrouped as PatternType
Jan 1 at 1:01:01 amMM-DD HH:MI:SS01-01 01:01:0101-01-01-01-01Repeats 2 x 5
Jan 1 at 1:11:11 amM-D H:MI:SS1-1 1:11:111-1-1-1-1-1-1Repeats 1 x 7
Jan 1 at 11:11 amM-D HH:MI1-1 11:111-1-1-1-1-1Repeats 1 x 6
Jan 1 at 11:11:11 amM-D HH:MI:SS1-1 11:11:111-1-1-1-1-1-1-1Repeats 1 x 8
Jan 4, 2014 at 2:14:14 pmM-D-YY HH:MI:SS1-4-14 14:14:1414-14-14-14-14Repeats 2 x 5
Jan 4, 2014M-D-YY1-4-141.414Math: Sq Root of 2
Jan 10MM-DD01-1001-10Palindrome (reverse)
Jan 11 at 1:11 amM-DD H:MI1-11 1:111-1-1-1-1-1Repeats 1 x 6
Jan 11 at 1:11:11 amM-DD H:MI:SS1-11 1:11:111-1-1-1-1-1-1-1Repeats 1 x 8
Jan 11 at 11:11 amM-DD HH:MI1-11 11:111-1-1-1-1-1-1Repeats 1 x 7
Jan 11 at 11:11:11 amM-DD HH:MI:SS1-11 11:11:111-1-1-1-1-1-1-1-1Repeats 1 x 9
Jan 11M-DD1-111-1-1Repeats 1 x 3
Feb 2 at 2:02:02 amMM-DD HH:MI:SS02-02 02:02:0202-02-02-02-02Repeats 2 x 5
Feb 2 at 2:22:22 amM-D H:MI:SS2-2 2:22:222-2-2-2-2-2-2Repeats 1 x 7
Feb 2 at 10:22 pmM-D HH:MI2-2 22:222-2-2-2-2-2Repeats 1 x 6
Feb 2 at 10:22:22 pmM-D HH:MI:SS2-2 22:22:222-2-2-2-2-2-2-2Repeats 1 x 8
Feb 20MM-DD02-2002-20Palindrome (reverse)
Feb 22 at 2:22 amM-DD H:MI2-22 2:222-2-2-2-2-2Repeats 1 x 6
Feb 22 at 2:22:22 amM-DD H:MI:SS2-22 2:22:222-2-2-2-2-2-2-2Repeats 1 x 8
Feb 22 at 10:22 pmM-DD HH:MI2-22 22:222-2-2-2-2-2-2Repeats 1 x 7
Feb 22 at 10:22:22 pmM-DD HH:MI:SS2-22 22:22:222-2-2-2-2-2-2-2-2Repeats 1 x 9
Feb 22M-DD2-222-2-2Repeats 1 x 3
Mar 3 at 3:03:03 amMM-DD HH:MI:SS03-03 03:03:0303-03-03-03-03Repeats 2 x 5
Mar 3 at 3:33:33 amM-D H:MI:SS3-3 3:33:333-3-3-3-3-3-3Repeats 1 x 7
Mar 30MM-DD03-3003-30Palindrome (reverse)
Apr 1, 2014M-D-YY4-1-1441-14Palindrome (reverse)
Apr 4 at 4:04:04 amMM-DD HH:MI:SS04-04 04:04:0404-04-04-04-04Repeats 2 x 5
Apr 4 at 4:44:44 amM-D H:MI:SS4-4 4:44:444-4-4-4-4-4-4Repeats 1 x 7
Apr 10, 2014M-DD-YY4-10-1441-0-14Palindrome (reverse)
Apr 10, 2014M-DD-YYYY4-10-2014410-2-014Palindrome (reverse)
Apr 11, 2014M-DD-YY4-11-1441-1-14Palindrome (reverse)
Apr 12, 2014M-DD-YY4-12-1441-2-14Palindrome (reverse)
Apr 13, 2014M-DD-YY4-13-1441-3-14Palindrome (reverse)
Apr 14, 2014 at 1:41:41 amM-DD-YY H:MI:SS4-14-14 1:41:4141-41-41-41-41Repeats 2 x 5
Apr 14, 2014M-DD-YY4-14-1441-4-14Palindrome (reverse)
Apr 15, 2014M-DD-YY4-15-1441-5-14Palindrome (reverse)
Apr 16, 2014M-DD-YY4-16-1441-6-14Palindrome (reverse)
Apr 17, 2014M-DD-YY4-17-1441-7-14Palindrome (reverse)
Apr 18, 2014M-DD-YY4-18-1441-8-14Palindrome (reverse)
Apr 19, 2014M-DD-YY4-19-1441-9-14Palindrome (reverse)
May 5 at 5:05:05 amMM-DD HH:MI:SS05-05 05:05:0505-05-05-05-05Repeats 2 x 5
May 5 at 5:55:55 amM-D H:MI:SS5-5 5:55:555-5-5-5-5-5-5Repeats 1 x 7
Jun 6 at 6:06:06 amMM-DD HH:MI:SS06-06 06:06:0606-06-06-06-06Repeats 2 x 5
Jul 7 at 7:07:07 amMM-DD HH:MI:SS07-07 07:07:0707-07-07-07-07Repeats 2 x 5
Jul 7MM-DD07-070.707Math: Inv Sq Root of 2
Aug 8 at 8:08:08 amMM-DD HH:MI:SS08-08 08:08:0808-08-08-08-08Repeats 2 x 5
Sep 9 at 9:09:09 amMM-DD HH:MI:SS09-09 09:09:0909-09-09-09-09Repeats 2 x 5
Oct 1MM-DD10-0110-01Palindrome (reverse)
Oct 10 at 10:10:10 amMM-DD HH:MI:SS10-10 10:10:1010-10-10-10-10Repeats 2 x 5
Nov 1 at 1:11 amMM-D H:MI11-1 1:111-1-1-1-1-1Repeats 1 x 6
Nov 1 at 1:11:11 amMM-D H:MI:SS11-1 1:11:111-1-1-1-1-1-1-1Repeats 1 x 8
Nov 1 at 11:11 amMM-D HH:MI11-1 11:111-1-1-1-1-1-1Repeats 1 x 7
Nov 1 at 11:11:11 amMM-D HH:MI:SS11-1 11:11:111-1-1-1-1-1-1-1-1Repeats 1 x 9
Nov 1MM-D11-11-1-1Repeats 1 x 3
Nov 11 at 1:11 amMM-DD H:MI11-11 1:111-1-1-1-1-1-1Repeats 1 x 7
Nov 11 at 1:11:11 amMM-DD H:MI:SS11-11 1:11:111-1-1-1-1-1-1-1-1Repeats 1 x 9
Nov 11 at 11 amMM-DD HH11-11 111-1-1-1-1-1Repeats 1 x 6
Nov 11 at 11:11 amMM-DD HH:MI11-11 11:111-1-1-1-1-1-1-1Repeats 1 x 8
Nov 11 at 11:11:11 amMM-DD HH:MI:SS11-11 11:11:111-1-1-1-1-1-1-1-1-1Repeats 1 x 10
Nov 11MM-DD11-1111-11Palindrome (reverse)
Nov 11MM-DD11-111-1-1-1Repeats 1 x 4
Dec 12 at 12:12:12 pmMM-DD HH:MI:SS12-12 12:12:1212-12-12-12-12Repeats 2 x 5
Dec 21MM-DD12-2112-21Palindrome (reverse)

The results table highlights the dates that are most interesting and easiest to read in green. The type of pattern shows whether the date is a reversible date (palindrome) or repeatable date.