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.

48 patterns found for Tuesday, May 31, 2016

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
May 31 at 12:01:35 AM	M-DD H:MI:SS	5-31 0:01:35	5310-0135	Palindrome (reverse)
May 31 at 12:05:13 AM	DD-M H:MI:SS	31-5 0:05:13	3150-0513	Palindrome (reverse)
May 31 at 12:13:50 AM	MM-DD HH:MI:SS	05-31 00:13:50	05310-01350	Palindrome (reverse)
May 31 at 12:31:50 AM	DD-M H:MI:SS	31-5 0:31:50	3150-3150	Repeats 4 x 2
May 31 at 12:50:13 AM	DD-MM HH:MI:SS	31-05 00:50:13	31050-05013	Palindrome (reverse)
May 31 at 12:53:10 AM	M-DD H:MI:SS	5-31 0:53:10	5310-5310	Repeats 4 x 2
May 31 at 1:11:35 AM	M-DD H:MI:SS	5-31 1:11:35	5311-1135	Palindrome (reverse)
May 31, 2016 at 1:13:50 AM	MM-DD-YY H:MI:SS	05-31-16 1:13:50	05311-6-11350	Palindrome (reverse)
May 31 at 1:15:13 AM	DD-M H:MI:SS	31-5 1:15:13	3151-1513	Palindrome (reverse)
May 31 at 1:31:51 AM	DD-M H:MI:SS	31-5 1:31:51	3151-3151	Repeats 4 x 2
May 31, 2016 at 1:50:13 AM	DD-MM-YY H:MI:SS	31-05-16 1:50:13	31051-6-15013	Palindrome (reverse)
May 31 at 1:53:11 AM	M-DD H:MI:SS	5-31 1:53:11	5311-5311	Repeats 4 x 2
May 31 at 2:21:35 AM	M-DD H:MI:SS	5-31 2:21:35	5312-2135	Palindrome (reverse)
May 31 at 2:25:13 AM	DD-M H:MI:SS	31-5 2:25:13	3152-2513	Palindrome (reverse)
May 31 at 2:31:52 AM	DD-M H:MI:SS	31-5 2:31:52	3152-3152	Repeats 4 x 2
May 31 at 2:53:12 AM	M-DD H:MI:SS	5-31 2:53:12	5312-5312	Repeats 4 x 2
May 31 at 3:31:35 AM	M-DD H:MI:SS	5-31 3:31:35	5313-3135	Palindrome (reverse)
May 31 at 3:31:53 AM	DD-M H:MI:SS	31-5 3:31:53	3153-3153	Repeats 4 x 2
May 31 at 3:35:13 AM	DD-M H:MI:SS	31-5 3:35:13	3153-3513	Palindrome (reverse)
May 31 at 3:53:13 AM	M-DD H:MI:SS	5-31 3:53:13	5313-5313	Repeats 4 x 2
May 31 at 4:31:54 AM	DD-M H:MI:SS	31-5 4:31:54	3154-3154	Repeats 4 x 2
May 31 at 4:41:35 AM	M-DD H:MI:SS	5-31 4:41:35	5314-4135	Palindrome (reverse)
May 31 at 4:45:13 AM	DD-M H:MI:SS	31-5 4:45:13	3154-4513	Palindrome (reverse)
May 31 at 4:53:14 AM	M-DD H:MI:SS	5-31 4:53:14	5314-5314	Repeats 4 x 2
May 31 at 5:31:55 AM	DD-M H:MI:SS	31-5 5:31:55	3155-3155	Repeats 4 x 2
May 31 at 5:51:35 AM	M-DD H:MI:SS	5-31 5:51:35	5315-5135	Palindrome (reverse)
May 31 at 5:53:15 AM	M-DD H:MI:SS	5-31 5:53:15	5315-5315	Repeats 4 x 2
May 31 at 5:55:13 AM	DD-M H:MI:SS	31-5 5:55:13	3155-5513	Palindrome (reverse)
May 31, 2016 at 6:11:35 AM	M-DD-YY HH:MI:SS	5-31-16 06:11:35	53116-0-61135	Palindrome (reverse)
May 31, 2016 at 6:11:35 AM	M-DD-YY H:MI:SS	5-31-16 6:11:35	53116-61135	Palindrome (reverse)
May 31, 2016 at 6:15:13 AM	DD-M-YY HH:MI:SS	31-5-16 06:15:13	31516-0-61513	Palindrome (reverse)
May 31, 2016 at 6:15:13 AM	DD-M-YY H:MI:SS	31-5-16 6:15:13	31516-61513	Palindrome (reverse)
May 31 at 6:31:56 AM	DD-M H:MI:SS	31-5 6:31:56	3156-3156	Repeats 4 x 2
May 31 at 6:53:16 AM	M-DD H:MI:SS	5-31 6:53:16	5316-5316	Repeats 4 x 2
May 31 at 7:31:57 AM	DD-M H:MI:SS	31-5 7:31:57	3157-3157	Repeats 4 x 2
May 31 at 7:53:17 AM	M-DD H:MI:SS	5-31 7:53:17	5317-5317	Repeats 4 x 2
May 31 at 8:31:58 AM	DD-M H:MI:SS	31-5 8:31:58	3158-3158	Repeats 4 x 2
May 31 at 8:53:18 AM	M-DD H:MI:SS	5-31 8:53:18	5318-5318	Repeats 4 x 2
May 31 at 9:31:59 AM	DD-M H:MI:SS	31-5 9:31:59	3159-3159	Repeats 4 x 2
May 31 at 9:53:19 AM	M-DD H:MI:SS	5-31 9:53:19	5319-5319	Repeats 4 x 2
May 31, 2016 at 10:21:35 AM	M-DD-YYYY HH:MI:SS	5-31-2016 10:21:35	531201-6-102135	Palindrome (reverse)
May 31 at 11:13:50 AM	MM-DD HH:MI:SS	05-31 11:13:50	05311-11350	Palindrome (reverse)
May 31 at 11:50:13 AM	DD-MM HH:MI:SS	31-05 11:50:13	31051-15013	Palindrome (reverse)
May 31 at 1:50 PM	MM-DD HH:MI	05-31 13:50	0531-1350	Palindrome (reverse)
May 31, 2016 at 4:11:35 PM	M-DD-YY HH:MI:SS	5-31-16 16:11:35	53116-1-61135	Palindrome (reverse)
May 31, 2016 at 4:15:13 PM	DD-M-YY HH:MI:SS	31-5-16 16:15:13	31516-1-61513	Palindrome (reverse)
May 31 at 10:13:50 PM	MM-DD HH:MI:SS	05-31 22:13:50	05312-21350	Palindrome (reverse)
May 31 at 10:50:13 PM	DD-MM HH:MI:SS	31-05 22:50:13	31052-25013	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.