Tag: palindrome

109 I'm a palindrome. Are you? 2017-02-20T01:34:20.470

73 Generate Dennis Numbers 2015-09-11T22:56:32.490

69 Yo boy, must it sum 2017-10-23T15:39:46.720

58 User Appreciation Challenge #1: Dennis ♦ 2017-05-28T12:41:52.477

49 Depalindromize this string! 2016-11-02T23:37:49.327

49 Downgrade to a Palindrome 2017-11-06T13:58:01.273

41 Shortest code to determine if a string is a palindrome 2013-04-08T18:29:49.763

41 Goodness Giza Golf! 2016-11-16T16:41:07.030

40 "Convenient palindrome" checker 2014-05-18T16:19:42.357

37 Palindromic palindrome checker 2011-03-26T12:44:21.377

35 196 algorithm code golf 2011-01-28T20:56:27.570

31 Watson-Crick palindromes 2016-04-24T23:22:55.183

30 Palindrome Hello, World 2015-10-03T13:55:39.380

30 Palindromizing the strings 2016-04-04T18:08:55.180

30 Palindromic numbers with a binary twist 2017-08-16T05:58:36.757

29 Where should I put my mirror? 2016-07-04T00:59:54.640

28 Heterograms, Palindromes, oh my! 2015-09-24T14:36:21.493

27 Atbash Self Palindromes 2016-01-07T03:59:22.210

27 Palindromic Residue 2017-03-31T14:57:16.960

26 Write a Palindrome-Polyglot-Quine 2016-09-15T11:37:57.533

25 Perfect Palindromes 2017-04-24T12:40:41.277

24 Finding "sub-palindromes". 2011-01-29T11:43:17.303

24 Two-way Palindromic Closure Generator 2015-03-16T17:48:10.147

23 Find the closest palindromic number 2014-08-27T13:28:53.350

23 Palindromic palindrome generator 2015-03-16T08:59:48.210

23 Smallest palindrome divisible by the input 2016-08-25T06:41:47.473

23 Find the super palindromes! 2016-10-23T05:04:41.897

22 Print the Nth non-palindromic number 2016-05-03T15:11:00.510

22 Based Palindromes 2020-12-27T21:40:10.357

21 Palindrome Reversal-Addition 2015-06-18T20:14:31.067

20 All your base palindromic belong to us 2016-01-19T22:04:27.917

20 Permutapalindromic numbers 2016-08-17T07:31:25.240

19 Fully-palindromic triangles 2017-06-08T20:15:39.483

19 Number of palindrome splits 2020-02-02T15:37:55.267

19 sporeball numbers 2020-09-19T03:14:41.317

18 Binary representation of a number is palindrome or not? 2011-02-08T15:07:51.183

18 Lowest-Base Palindrome 2014-05-22T05:17:52.793

18 Forecast Palindromic Dates 2016-06-23T16:12:02.270

17 Chunky palindromes 2015-10-13T03:39:07.987

17 Smallest Hamming distance to a palindrome containing a substring 2016-10-04T17:50:14.243

16 Non-palindromic numbers 2016-08-25T20:47:42.363

15 Convert a program to a palindromic program 2014-06-10T02:26:01.437

15 Minimum insertions to make palindrome 2016-11-05T01:10:30.873

15 Palindrome polyglot 2016-11-06T17:50:38.197

15 Never odd or even 2017-04-04T08:41:23.490

15 Palindromic Primes without 11 2017-04-21T00:51:32.020

14 Palindromic Prime Factors 2016-01-18T03:56:41.270

14 Stitch Together a Palindrome from Palindromic Substrings 2018-02-13T15:25:52.483

14 Palindrome distance 2020-10-02T06:26:09.240

13 Make a number palindrome 2011-02-23T09:15:49.023

13 Determine if an integer is a palindrome in a given radix (base) 2014-02-28T21:28:57.537

13 Palindromize this string! 2016-11-02T23:06:22.200

13 Number of string permutations that are palindromes 2017-02-22T19:36:02.220

11 Non-Palindromic Polyglot Boggle 2015-06-01T13:48:43.430

11 List all palindromic prime dates between 0000-01-01 and 99999-12-31 2018-01-15T12:30:54.577

10 Smallest Multiple to "Palindromize" 2017-01-10T11:55:57.023

10 Numbers that are palindromes in N bases 2017-03-03T20:38:36.913

10 Password Bishop Goodness 2019-02-13T13:15:51.103

9 Pairs of palindromic anagramic dates separated by a palindromic number of days 2020-02-27T12:18:20.860

9 Squarefree Palindromes 2020-12-18T19:00:56.557

8 Shortest Mirror Quine Challenge 2013-10-18T05:52:31.503

8 Palindromic prime 2014-07-09T08:31:55.070

8 Count the Palindromes 2017-08-31T04:23:24.277

8 Find the index of reflection of a substring of a palindrome 2020-08-29T03:36:08.720

7 Enumerate all number that are palindromic in at least two of base 2, 8, 10, 16 or 64 2013-11-12T13:46:34.343

7 Shortest code to find next prime palindrome 2014-09-27T18:28:06.263

7 A Radiation Hardened Palindromic Quine 2019-01-29T22:12:29.017

6 Retrograde morse (d)e(n)coder 2015-01-08T16:17:38.410

6 Alexa and the Tea Plantation 2016-09-21T18:00:32.103

6 What degree is this palindrome? 2016-11-03T05:14:16.863

6 Emoticon numbers! 2017-06-08T21:35:02.257

5 Returning the range of a number as a palindrome 2015-10-06T21:24:24.223

5 Smaller-Base Palindromes 2017-10-09T13:59:44.227

5 Length of the Longest Palindromic Substring 2018-02-13T13:34:09.837

4 The Essentialâ„¢ (comment-free) Convenient Palindromic Quine Golf 2016-12-15T17:04:01.330

4 Find the Closest Double Palindrome 2017-06-27T19:53:09.580

3 Finding "sub-palindromes" 2: subsequences. 2011-02-11T20:06:33.507

2 Produce a palindrome from this text 2014-01-13T02:07:34.903

1 Find the Longest Palindrome in a String by Removing Characters 2014-01-25T16:52:29.297

0 Complete my palindrome 2017-02-06T08:44:53.140

-1 Every positive integer can be written as the sum of 3 palindrome integers. Wha'ts the largest possible palindrome integer for each integer n? 2018-09-22T12:42:43.203

-2 Conversion to palindrome with minimal points used 2012-01-24T14:00:36.937

-4 Write a palindrome that prints "Hello, World!" without using comments 2016-03-31T13:13:27.323

-6 Is this number a palindrome? 2019-07-01T12:57:14.143