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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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110 patterns found for Friday, January 3, 2020

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

Readable DateOrder of DateGrouped as DateGrouped as PatternType
Jan 3 at 12:00:13 amD-M HH:MI:SS3-1 00:00:133100-0013Palindrome (reverse)
Jan 3 at 12:00:31 amM-D HH:MI:SS1-3 00:00:311300-0031Palindrome (reverse)
Jan 3, 2020 at 12:02:13 amD-M-YY HH:MI:SS3-1-20 00:02:1331200-00213Palindrome (reverse)
Jan 3, 2020 at 12:02:31 amM-D-YY HH:MI:SS1-3-20 00:02:3113200-00231Palindrome (reverse)
Jan 3, 2020 at 12:10:02 amYY-MM-DD H:MI:SS20-01-03 0:10:0220010-3-01002Palindrome (reverse)
Jan 3 at 12:10:30 amDD-MM HH:MI:SS03-01 00:10:3003010-01030Palindrome (reverse)
Jan 3 at 12:13:00 amM-D HH:MI:SS1-3 00:13:001300-1300Repeats 4 x 2
Jan 3 at 12:30:10 amMM-DD HH:MI:SS01-03 00:30:1001030-03010Palindrome (reverse)
Jan 3 at 12:31:00 amD-M HH:MI:SS3-1 00:31:003100-3100Repeats 4 x 2
Jan 3, 2020 at 1:02:02 amYYYY-M-D H:MI:SS2020-1-3 1:02:0220201-3-10202Palindrome (reverse)
Jan 3 at 1:10:13 amD-M HH:MI:SS3-1 01:10:133101-1013Palindrome (reverse)
Jan 3 at 1:10:31 amM-D HH:MI:SS1-3 01:10:311301-1031Palindrome (reverse)
Jan 3 at 1:13:01 amM-D HH:MI:SS1-3 01:13:011301-1301Repeats 4 x 2
Jan 3 at 1:31:01 amD-M HH:MI:SS3-1 01:31:013101-3101Repeats 4 x 2
Jan 3, 2020 at 2:02:31 amM-D-YYYY HH:MI:SS1-3-2020 02:02:31132020-020231Palindrome (reverse)
Jan 3, 2020 at 2:02:31 amM-D-YYYY H:MI:SS1-3-2020 2:02:3113202-0-20231Palindrome (reverse)
Jan 3, 2020 at 2:10:30 amDD-MM-YY H:MI:SS03-01-20 2:10:3003012-0-21030Palindrome (reverse)
Jan 3, 2020 at 2:10:30 amDD-MM-YYYY H:MI:SS03-01-2020 2:10:30030120-2-021030Palindrome (reverse)
Jan 3, 2020 at 2:10:30 amDD-MM-YY HH:MI:SS03-01-20 02:10:30030120-021030Palindrome (reverse)
Jan 3, 2020 at 2:13 amD-M-YY HH:MI3-1-20 02:133120-0213Palindrome (reverse)
Jan 3 at 2:13:02 amM-D HH:MI:SS1-3 02:13:021302-1302Repeats 4 x 2
Jan 3 at 2:20:13 amD-M HH:MI:SS3-1 02:20:133102-2013Palindrome (reverse)
Jan 3 at 2:20:31 amM-D HH:MI:SS1-3 02:20:311302-2031Palindrome (reverse)
Jan 3, 2020 at 2:30:10 amMM-DD-YY HH:MI:SS01-03-20 02:30:10010320-023010Palindrome (reverse)
Jan 3, 2020 at 2:30:10 amMM-DD-YYYY H:MI:SS01-03-2020 2:30:10010320-2-023010Palindrome (reverse)
Jan 3, 2020 at 2:30:10 amMM-DD-YY H:MI:SS01-03-20 2:30:1001032-0-23010Palindrome (reverse)
Jan 3, 2020 at 2:31 amM-D-YY HH:MI1-3-20 02:311320-0231Palindrome (reverse)
Jan 3 at 2:31:02 amD-M HH:MI:SS3-1 02:31:023102-3102Repeats 4 x 2
Jan 3 at 3:13:03 amM-D HH:MI:SS1-3 03:13:031303-1303Repeats 4 x 2
Jan 3 at 3:30:13 amD-M HH:MI:SS3-1 03:30:133103-3013Palindrome (reverse)
Jan 3 at 3:30:31 amM-D HH:MI:SS1-3 03:30:311303-3031Palindrome (reverse)
Jan 3 at 3:31:03 amD-M HH:MI:SS3-1 03:31:033103-3103Repeats 4 x 2
Jan 3 at 4:13:04 amM-D HH:MI:SS1-3 04:13:041304-1304Repeats 4 x 2
Jan 3 at 4 amD-M H3-1 43.14Math constant: pi
Jan 3 at 4:31:04 amD-M HH:MI:SS3-1 04:31:043104-3104Repeats 4 x 2
Jan 3 at 4:40:13 amD-M HH:MI:SS3-1 04:40:133104-4013Palindrome (reverse)
Jan 3 at 4:40:31 amM-D HH:MI:SS1-3 04:40:311304-4031Palindrome (reverse)
Jan 3 at 5:13:05 amM-D HH:MI:SS1-3 05:13:051305-1305Repeats 4 x 2
Jan 3 at 5:31:05 amD-M HH:MI:SS3-1 05:31:053105-3105Repeats 4 x 2
Jan 3 at 5:50:13 amD-M HH:MI:SS3-1 05:50:133105-5013Palindrome (reverse)
Jan 3 at 5:50:31 amM-D HH:MI:SS1-3 05:50:311305-5031Palindrome (reverse)
Jan 3 at 6:13:06 amM-D HH:MI:SS1-3 06:13:061306-1306Repeats 4 x 2
Jan 3 at 6:31:06 amD-M HH:MI:SS3-1 06:31:063106-3106Repeats 4 x 2
Jan 3 at 7:13:07 amM-D HH:MI:SS1-3 07:13:071307-1307Repeats 4 x 2
Jan 3 at 7:31:07 amD-M HH:MI:SS3-1 07:31:073107-3107Repeats 4 x 2
Jan 3 at 8:13:08 amM-D HH:MI:SS1-3 08:13:081308-1308Repeats 4 x 2
Jan 3 at 8:31:08 amD-M HH:MI:SS3-1 08:31:083108-3108Repeats 4 x 2
Jan 3 at 9:13:09 amM-D HH:MI:SS1-3 09:13:091309-1309Repeats 4 x 2
Jan 3 at 9:31:09 amD-M HH:MI:SS3-1 09:31:093109-3109Repeats 4 x 2
Jan 3 at 10:01:13 amD-M HH:MI:SS3-1 10:01:133110-0113Palindrome (reverse)
Jan 3 at 10:01:31 amM-D HH:MI:SS1-3 10:01:311310-0131Palindrome (reverse)
Jan 3 at 10:13:10 amM-D HH:MI:SS1-3 10:13:101310-1310Repeats 4 x 2
Jan 3 at 10:30 amDD-MM HH:MI03-01 10:300301-1030Palindrome (reverse)
Jan 3 at 10:31:10 amD-M HH:MI:SS3-1 10:31:103110-3110Repeats 4 x 2
Jan 3, 2020 at 11:02:13 amD-M-YY HH:MI:SS3-1-20 11:02:1331201-10213Palindrome (reverse)
Jan 3, 2020 at 11:02:31 amM-D-YY HH:MI:SS1-3-20 11:02:3113201-10231Palindrome (reverse)
Jan 3 at 11:10:30 amDD-MM HH:MI:SS03-01 11:10:3003011-11030Palindrome (reverse)
Jan 3 at 11:11:13 amD-M HH:MI:SS3-1 11:11:133111-1113Palindrome (reverse)
Jan 3 at 11:11:31 amM-D HH:MI:SS1-3 11:11:311311-1131Palindrome (reverse)
Jan 3 at 11:13:11 amM-D HH:MI:SS1-3 11:13:111311-1311Repeats 4 x 2
Jan 3 at 11:30:10 amMM-DD HH:MI:SS01-03 11:30:1001031-13010Palindrome (reverse)
Jan 3 at 11:31:11 amD-M HH:MI:SS3-1 11:31:113111-3111Repeats 4 x 2
Jan 3 at 12:13:12 pmM-D HH:MI:SS1-3 12:13:121312-1312Repeats 4 x 2
Jan 3 at 12:21:13 pmD-M HH:MI:SS3-1 12:21:133112-2113Palindrome (reverse)
Jan 3 at 12:21:31 pmM-D HH:MI:SS1-3 12:21:311312-2131Palindrome (reverse)
Jan 3 at 12:31:12 pmD-M HH:MI:SS3-1 12:31:123112-3112Repeats 4 x 2
Jan 3 at 1:13 pmM-D HH:MI1-3 13:1313-13-13Repeats 2 x 3
Jan 3 at 1 pmM-D HH1-3 1313-13Repeats 2 x 2
Jan 3 at 1:13:13 pmM-D HH:MI:SS1-3 13:13:1313-13-13-13Repeats 2 x 4
Jan 3 at 1:31:13 pmD-M HH:MI:SS3-1 13:31:133113-3113Palindrome (reverse)
Jan 3 at 1:31:13 pmD-M HH:MI:SS3-1 13:31:133113-3113Repeats 4 x 2
Jan 3 at 1:31:31 pmM-D HH:MI:SS1-3 13:31:311313-3131Palindrome (reverse)
Jan 3 at 2 pmM-D HH1-3 1413-14Increasing numbers
Jan 3 at 2:15 pmM-D HH:MI1-3 14:1513-14-15Increasing numbers
Jan 3 at 2:15:16 pmM-D HH:MI:SS1-3 14:15:1613-14-15-16Increasing numbers
Jan 3 at 2:31:14 pmD-M HH:MI:SS3-1 14:31:143114-3114Repeats 4 x 2
Jan 3 at 2:41:13 pmD-M HH:MI:SS3-1 14:41:133114-4113Palindrome (reverse)
Jan 3 at 2:41:31 pmM-D HH:MI:SS1-3 14:41:311314-4131Palindrome (reverse)
Jan 3 at 3:13:15 pmM-D HH:MI:SS1-3 15:13:151315-1315Repeats 4 x 2
Jan 3 at 3:31:15 pmD-M HH:MI:SS3-1 15:31:153115-3115Repeats 4 x 2
Jan 3 at 3:51:13 pmD-M HH:MI:SS3-1 15:51:133115-5113Palindrome (reverse)
Jan 3 at 3:51:31 pmM-D HH:MI:SS1-3 15:51:311315-5131Palindrome (reverse)
Jan 3 at 4:13:16 pmM-D HH:MI:SS1-3 16:13:161316-1316Repeats 4 x 2
Jan 3 at 4:31:16 pmD-M HH:MI:SS3-1 16:31:163116-3116Repeats 4 x 2
Jan 3 at 5:13:17 pmM-D HH:MI:SS1-3 17:13:171317-1317Repeats 4 x 2
Jan 3 at 5:31:17 pmD-M HH:MI:SS3-1 17:31:173117-3117Repeats 4 x 2
Jan 3 at 6:13:18 pmM-D HH:MI:SS1-3 18:13:181318-1318Repeats 4 x 2
Jan 3 at 6:31:18 pmD-M HH:MI:SS3-1 18:31:183118-3118Repeats 4 x 2
Jan 3 at 7:13:19 pmM-D HH:MI:SS1-3 19:13:191319-1319Repeats 4 x 2
Jan 3 at 7:31:19 pmD-M HH:MI:SS3-1 19:31:193119-3119Repeats 4 x 2
Jan 3 at 8:02:13 pmD-M HH:MI:SS3-1 20:02:133120-0213Palindrome (reverse)
Jan 3 at 8:02:31 pmM-D HH:MI:SS1-3 20:02:311320-0231Palindrome (reverse)
Jan 3 at 8:13:20 pmM-D HH:MI:SS1-3 20:13:201320-1320Repeats 4 x 2
Jan 3 at 8:31:20 pmD-M HH:MI:SS3-1 20:31:203120-3120Repeats 4 x 2
Jan 3 at 9:12:13 pmD-M HH:MI:SS3-1 21:12:133121-1213Palindrome (reverse)
Jan 3 at 9:12:31 pmM-D HH:MI:SS1-3 21:12:311321-1231Palindrome (reverse)
Jan 3 at 9:13:21 pmM-D HH:MI:SS1-3 21:13:211321-1321Repeats 4 x 2
Jan 3 at 9:31:21 pmD-M HH:MI:SS3-1 21:31:213121-3121Repeats 4 x 2
Jan 3, 2020 at 10:02:13 pmD-M-YY HH:MI:SS3-1-20 22:02:1331202-20213Palindrome (reverse)
Jan 3, 2020 at 10:02:31 pmM-D-YY HH:MI:SS1-3-20 22:02:3113202-20231Palindrome (reverse)
Jan 3 at 10:10:30 pmDD-MM HH:MI:SS03-01 22:10:3003012-21030Palindrome (reverse)
Jan 3 at 10:13:22 pmM-D HH:MI:SS1-3 22:13:221322-1322Repeats 4 x 2
Jan 3 at 10:22:13 pmD-M HH:MI:SS3-1 22:22:133122-2213Palindrome (reverse)
Jan 3 at 10:22:31 pmM-D HH:MI:SS1-3 22:22:311322-2231Palindrome (reverse)
Jan 3 at 10:30:10 pmMM-DD HH:MI:SS01-03 22:30:1001032-23010Palindrome (reverse)
Jan 3 at 10:31:22 pmD-M HH:MI:SS3-1 22:31:223122-3122Repeats 4 x 2
Jan 3 at 11:13:23 pmM-D HH:MI:SS1-3 23:13:231323-1323Repeats 4 x 2
Jan 3 at 11:31:23 pmD-M HH:MI:SS3-1 23:31:233123-3123Repeats 4 x 2
Jan 3 at 11:32:13 pmD-M HH:MI:SS3-1 23:32:133123-3213Palindrome (reverse)
Jan 3 at 11:32:31 pmM-D HH:MI:SS1-3 23:32:311323-3231Palindrome (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.

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Special Date Combinations

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  2. The 823 Years Myth
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