Question

How many number of non zero pairs $(a,b)$ such that $a,b$ are both palindrome numbers, and the sum of $a$ and $b$ is $A.$.

score 87 · Answer 1 · 2019-11-24 08:01:13

87

Views

How many number of non zero pairs $(a,b)$ such that $a,b$ are both palindrome numbers, and the sum of $a$ and $b$ is $A.$.

Published on 24 Nov 2019 - 8:01

score 361 · Answer 2 · 2019-12-08 12:19:52

361

Views

Process producing concatenations of two palindromes

Published on 08 Dec 2019 - 12:19

score 1.1k · Answer 3 · 2020-01-28 23:06:08

1.1k

Views

How can I show that even digit palindromic numbers are divisible by $11$?

Published on 28 Jan 2020 - 23:06

score 96 · Answer 4 · 2020-02-18 13:34:32

96

Views

Palindromic Number Problem

Published on 18 Feb 2020 - 13:34

score 528 · Answer 5 · 2020-02-20 10:32:19

528

Views

How can I prove that all strings in {0, 1} * that contain any palindrome of length at least 6 as a substring is regular?

Published on 20 Feb 2020 - 10:32

score 96 · Answer 6 · 2020-03-22 13:59:58

96

Views

Count of palindrome numbers in the range [a,b]

Published on 22 Mar 2020 - 13:59

score 767 · Answer 7 · 2020-04-18 11:55:08

767

Views

Proof about the recursive definition of a palindrome

Published on 18 Apr 2020 - 11:55

score 57 · Answer 8 · 2020-04-25 08:21:36

57

Views

Why does every 3-string, composed of two letters have exactly 3 palindromic substrings?

Published on 25 Apr 2020 - 8:21

score 1.4k · Answer 9 · 2020-06-22 18:16:27

1.4k

Views

What is the probability of the following license plate containing palindromes?

Published on 22 Jun 2020 - 18:16

score 4k · Answer 10 · 2016-07-07 22:54:53

4k

Views

Perfect square palindromic numbers

Published on 07 Jul 2016 - 22:54

score 626 · Answer 11 · 2016-08-28 08:49:39

626

Views

Palindromic numbers whose squares are palindromic too

Published on 28 Aug 2016 - 8:49

score 1.3k · Answer 12 · 2016-09-07 04:37:45

1.3k

Views

Almost palindrome

Published on 07 Sep 2016 - 4:37

score 1.9k · Answer 13 · 2016-09-14 13:31:14

1.9k

Views

Number of Distinct Palindromic Sub-strings of a String?

Published on 14 Sep 2016 - 13:31

score 430 · Answer 14 · 2016-09-15 18:43:17

430

Views

Sum of two palindromes to a different base equals a third palindrome to a different base

Published on 15 Sep 2016 - 18:43

score 41 · Answer 15 · 2016-10-18 03:19:28

41

Views

Does a basis $b$ exist such that only a finite number of palindromes in base $b$ are primes?

Published on 18 Oct 2016 - 3:19

List Question

How many number of non zero pairs $(a,b)$ such that $a,b$ are both palindrome numbers, and the sum of $a$ and $b$ is $A.$.

Process producing concatenations of two palindromes

How can I show that even digit palindromic numbers are divisible by $11$?

Palindromic Number Problem

How can I prove that all strings in {0, 1} * that contain any palindrome of length at least 6 as a substring is regular?

Count of palindrome numbers in the range [a,b]

Proof about the recursive definition of a palindrome

Why does every 3-string, composed of two letters have exactly 3 palindromic substrings?

What is the probability of the following license plate containing palindromes?

Perfect square palindromic numbers

Palindromic numbers whose squares are palindromic too

Almost palindrome

Number of Distinct Palindromic Sub-strings of a String?

Sum of two palindromes to a different base equals a third palindrome to a different base

Does a basis $b$ exist such that only a finite number of palindromes in base $b$ are primes?

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