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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.

For more options including pattern type, date order and to include time select the Advanced options checkbox.

Select period to look for patterns in

23 patterns found for Wednesday, March 29, 2017

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

Readable dateOrder of dateGrouped as dateGrouped as patternType
Mar 29 at 12:09:23 amM-DD H:MI:SS3-29 0:09:233290-0923Palindrome (reverse)
Mar 29 at 12 amDD-M H29-3 029-30Increasing numbers
Mar 29 at 12:31 amDD-M H:MI29-3 0:3129-30-31Increasing numbers
Mar 29 at 12:31:32 amDD-M H:MI:SS29-3 0:31:3229-30-31-32Increasing numbers
Mar 29 at 1:19:23 amM-DD H:MI:SS3-29 1:19:233291-1923Palindrome (reverse)
Mar 29 at 1:29:31 amDD-M H:MI:SS29-3 1:29:312931-2931Repeats 4 x 2
Mar 29 at 2:29:23 amM-DD H:MI:SS3-29 2:29:233292-2923Palindrome (reverse)
Mar 29 at 2:29:32 amDD-M H:MI:SS29-3 2:29:322932-2932Repeats 4 x 2
Mar 29 at 3:29:33 amDD-M H:MI:SS29-3 3:29:332933-2933Repeats 4 x 2
Mar 29 at 3:39:23 amM-DD H:MI:SS3-29 3:39:233293-3923Palindrome (reverse)
Mar 29 at 4:29:34 amDD-M H:MI:SS29-3 4:29:342934-2934Repeats 4 x 2
Mar 29 at 4:49:23 amM-DD H:MI:SS3-29 4:49:233294-4923Palindrome (reverse)
Mar 29 at 5:29:35 amDD-M H:MI:SS29-3 5:29:352935-2935Repeats 4 x 2
Mar 29 at 5:59:23 amM-DD H:MI:SS3-29 5:59:233295-5923Palindrome (reverse)
Mar 29 at 6:29:36 amDD-M H:MI:SS29-3 6:29:362936-2936Repeats 4 x 2
Mar 29, 2017 at 7:19:23 amM-DD-YY HH:MI:SS3-29-17 07:19:2332917-0-71923Palindrome (reverse)
Mar 29, 2017 at 7:19:23 amM-DD-YY H:MI:SS3-29-17 7:19:2332917-71923Palindrome (reverse)
Mar 29 at 7:29:37 amDD-M H:MI:SS29-3 7:29:372937-2937Repeats 4 x 2
Mar 29 at 8:29:38 amDD-M H:MI:SS29-3 8:29:382938-2938Repeats 4 x 2
Mar 29 at 9:23 amM-DD H:MI3-29 9:23329-923Palindrome (reverse)
Mar 29 at 9:29:39 amDD-M H:MI:SS29-3 9:29:392939-2939Repeats 4 x 2
Mar 29, 2017 at 10:29:23 amM-DD-YYYY HH:MI:SS3-29-2017 10:29:23329201-7-102923Palindrome (reverse)
Mar 29, 2017 at 5:19:23 pmM-DD-YY HH:MI:SS3-29-17 17:19:2332917-1-71923Palindrome (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 (palindrome) or repeatable date.

Topics: Fun

Special Date Combinations

  1. Palindrome Day
  2. The 823 Years Myth
  3. 12/12/12
  4. 11/11/11
  5. 10/10/10
  6. Date Pattern Calculator

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