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.
How to use the Date Pattern Calculator?
For more options including pattern type, date order and to include time select the Advanced options checkbox.
21 patterns found for Sunday, September 13, 2015
Click on any row to see an animation of how the date pattern works
Readable date | Order of date | Grouped as date | Grouped as pattern | Type |
---|---|---|---|---|
Sep 13 at 12:03:19 AM | M-DD H:MI:SS | 9-13 0:03:19 | 9130-0319 | Palindrome (reverse) |
Sep 13 at 12:09:31 AM | DD-M H:MI:SS | 13-9 0:09:31 | 1390-0931 | Palindrome (reverse) |
Sep 13 at 1:13:19 AM | M-DD H:MI:SS | 9-13 1:13:19 | 9131-1319 | Palindrome (reverse) |
Sep 13 at 1:19:31 AM | DD-M H:MI:SS | 13-9 1:19:31 | 1391-1931 | Palindrome (reverse) |
Sep 13 at 2:23:19 AM | M-DD H:MI:SS | 9-13 2:23:19 | 9132-2319 | Palindrome (reverse) |
Sep 13 at 2:29:31 AM | DD-M H:MI:SS | 13-9 2:29:31 | 1392-2931 | Palindrome (reverse) |
Sep 13 at 3:33:19 AM | M-DD H:MI:SS | 9-13 3:33:19 | 9133-3319 | Palindrome (reverse) |
Sep 13 at 3:39:31 AM | DD-M H:MI:SS | 13-9 3:39:31 | 1393-3931 | Palindrome (reverse) |
Sep 13 at 4:43:19 AM | M-DD H:MI:SS | 9-13 4:43:19 | 9134-4319 | Palindrome (reverse) |
Sep 13 at 4:49:31 AM | DD-M H:MI:SS | 13-9 4:49:31 | 1394-4931 | Palindrome (reverse) |
Sep 13, 2015 at 5:13:19 AM | M-DD-YY H:MI:SS | 9-13-15 5:13:19 | 91315-51319 | Palindrome (reverse) |
Sep 13, 2015 at 5:13:19 AM | M-DD-YY HH:MI:SS | 9-13-15 05:13:19 | 91315-0-51319 | Palindrome (reverse) |
Sep 13, 2015 at 5:19:31 AM | DD-M-YY H:MI:SS | 13-9-15 5:19:31 | 13915-51931 | Palindrome (reverse) |
Sep 13, 2015 at 5:19:31 AM | DD-M-YY HH:MI:SS | 13-9-15 05:19:31 | 13915-0-51931 | Palindrome (reverse) |
Sep 13 at 5:53:19 AM | M-DD H:MI:SS | 9-13 5:53:19 | 9135-5319 | Palindrome (reverse) |
Sep 13 at 5:59:31 AM | DD-M H:MI:SS | 13-9 5:59:31 | 1395-5931 | Palindrome (reverse) |
Sep 13 at 9:31 AM | DD-M H:MI | 13-9 9:31 | 139-931 | Palindrome (reverse) |
Sep 13, 2015 at 10:23:19 AM | M-DD-YYYY HH:MI:SS | 9-13-2015 10:23:19 | 913201-5-102319 | Palindrome (reverse) |
Sep 13, 2015 at 3:13:19 PM | M-DD-YY HH:MI:SS | 9-13-15 15:13:19 | 91315-1-51319 | Palindrome (reverse) |
Sep 13, 2015 at 3:19:31 PM | DD-M-YY HH:MI:SS | 13-9-15 15:19:31 | 13915-1-51931 | Palindrome (reverse) |
Sep 13, 2015 at 7:51:02 PM | YYYY-M-DD HH:MI:SS | 2015-9-13 19:51:02 | 201591-3-195102 | Palindrome (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.
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