Count up in palindromes

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Sean Quixote
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Re: Count up in palindromes

Postby Sean Quixote » Mon Aug 29, 2011 11:10 am UTC

12112 (169)

I wonder if there are numbers that are "superpalindromic" if you will. I have a hunch that this may be one of them... I dunno if I'm just drawing lines where they shouldn't be or whatever, but the pattern I see is: the number we know as 16910 is "121" in base 12 -- that number (the one we call "twelve") is the "seed" if you will (again) of that palindrome, in base 10 -- that number (the one we refer to as "ten") is a palindrome in bases 3 and 4, two numbers that which when multiplied together make 12. Furthermore, if you add the numerical values 10110 and 2210 -- which are the "palindromes of ten" if you will yet again -- then you get 12310, which is the "seed" if you will once more of the next "rank" up if you will one last time of palindromes....

Oh and by the way, the number of times I said "If you will" in this post (except for this one, because that's just not meta) is the first palindromic number. :D

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Re: Count up in palindromes

Postby Adacore » Mon Aug 29, 2011 11:05 pm UTC

22224 (170)
2528
10113
AA16

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Lorenz
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Re: Count up in palindromes

Postby Lorenz » Tue Aug 30, 2011 2:39 pm UTC

3337 (17110)

I wonder if there are numbers that are "superpalindromic" if you will. I have a hunch that this may be one of them... I dunno if I'm just drawing lines where they shouldn't be or whatever, but the pattern I see is: the number we know as 16910 is "121" in base 12 -- that number (the one we call "twelve") is the "seed" if you will (again) of that palindrome, in base 10 -- that number (the one we refer to as "ten") is a palindrome in bases 3 and 4, two numbers that which when multiplied together make 12. Furthermore, if you add the numerical values 10110 and 2210 -- which are the "palindromes of ten" if you will yet again -- then you get 12310, which is the "seed" if you will once more of the next "rank" up if you will one last time of palindromes....


I don't quite follow... how would yo define a super-palindromic number?

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Re: Count up in palindromes

Postby Adacore » Wed Aug 31, 2011 12:09 am UTC

4446 (172)

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Lorenz
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Re: Count up in palindromes

Postby Lorenz » Wed Aug 31, 2011 1:57 pm UTC

201023 (173)
Remove the zeroes and
2129

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Re: Count up in palindromes

Postby Quantum Sunshine » Thu Sep 01, 2011 12:35 am UTC

6628 (174)
3357
2286
11173

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Re: Count up in palindromes

Postby Adacore » Thu Sep 01, 2011 1:55 am UTC

7724 (175)

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Re: Count up in palindromes

Postby Quantum Sunshine » Thu Sep 01, 2011 7:20 pm UTC

8821
4443 (176)

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Sean Quixote
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Re: Count up in palindromes

Postby Sean Quixote » Thu Sep 01, 2011 8:48 pm UTC

15111 (177)

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Re: Count up in palindromes

Postby Quantum Sunshine » Thu Sep 01, 2011 9:10 pm UTC

4546
3437
2628 (178, very easy one)

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Re: Count up in palindromes

Postby Adacore » Fri Sep 02, 2011 8:56 am UTC

179 is strictly non-palindromic. (Or, I suppose 11178).

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Lorenz
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Re: Count up in palindromes

Postby Lorenz » Tue Sep 06, 2011 3:17 pm UTC

Nothing interesting, so I'll just go with the simple
2289 (180)

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Re: Count up in palindromes

Postby a-wan » Tue Sep 06, 2011 5:57 pm UTC

181

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Re: Count up in palindromes

Postby Adacore » Wed Sep 07, 2011 12:55 am UTC

202023 (182)
2229
2290

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Re: Count up in palindromes

Postby Sean Quixote » Wed Sep 07, 2011 12:57 am UTC

11113 (183)

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Re: Count up in palindromes

Postby Adacore » Wed Sep 07, 2011 1:00 am UTC

8822 (184)

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Re: Count up in palindromes

Postby Sean Quixote » Wed Sep 07, 2011 12:00 pm UTC

5056
5536 (185)

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Re: Count up in palindromes

Postby Lorenz » Wed Sep 07, 2011 8:02 pm UTC

12215 (186)
2728

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Re: Count up in palindromes

Postby a-wan » Fri Sep 09, 2011 9:01 pm UTC

BB16 (187)

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Re: Count up in palindromes

Postby Sean Quixote » Sun Sep 11, 2011 12:25 am UTC

16111 (188)

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Lorenz
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Re: Count up in palindromes

Postby Lorenz » Sat Sep 17, 2011 3:58 am UTC

101111012 (189)

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Re: Count up in palindromes

Postby Sean Quixote » Sat Sep 17, 2011 5:35 am UTC

2294
5537
AA18
CXCRoman numberals ;) (190)

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Re: Count up in palindromes

Postby A_pathetic_lizardmnan » Sun Sep 18, 2011 8:13 pm UTC

191

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Re: Count up in palindromes

Postby A_pathetic_lizardmnan » Sun Sep 18, 2011 8:18 pm UTC

191

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Re: Count up in palindromes

Postby Quantum Sunshine » Tue Sep 20, 2011 5:18 am UTC

3637(192)

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Re: Count up in palindromes

Postby Adacore » Wed Sep 21, 2011 3:27 am UTC

14112 (193)

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Re: Count up in palindromes

Postby a-wan » Mon Sep 26, 2011 8:24 pm UTC

210123 (194)

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Re: Count up in palindromes

Postby Adacore » Tue Sep 27, 2011 2:29 am UTC

110000112 (195)
30034
3038
DD14

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Re: Count up in palindromes

Postby Quantum Sunshine » Tue Sep 27, 2011 3:16 am UTC

12113 (196)

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Re: Count up in palindromes

Postby Adacore » Tue Sep 27, 2011 4:37 am UTC

5256 (197)
10114

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Re: Count up in palindromes

Postby Sean Quixote » Tue Sep 27, 2011 8:02 am UTC

2298
3365
6632
9921
BB17 (198)

Such a beautiful number. :D

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Re: Count up in palindromes

Postby a-wan » Tue Sep 27, 2011 4:50 pm UTC

17111 (199)

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Re: Count up in palindromes

Postby Sean Quixote » Tue Sep 27, 2011 9:43 pm UTC

2299
4449
5539
8824
AA19
CCRoman :P (200)

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Re: Count up in palindromes

Postby Adacore » Tue Sep 27, 2011 11:14 pm UTC

3366 (201)

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Re: Count up in palindromes

Postby Sean Quixote » Tue Sep 27, 2011 11:55 pm UTC

202

Sorry, I got lazy. :roll:

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Re: Count up in palindromes

Postby Adacore » Wed Sep 28, 2011 12:24 am UTC

211123 (203)
5356
3138

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Re: Count up in palindromes

Postby Sean Quixote » Wed Sep 28, 2011 1:02 am UTC

22101 (204)
3367
4450
6633
CC16 For really reals this time! :mrgreen:

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Re: Count up in palindromes

Postby Lorenz » Wed Sep 28, 2011 5:03 am UTC

15112 (205)

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Re: Count up in palindromes

Postby Adacore » Wed Sep 28, 2011 5:17 am UTC

22102 (206)

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Re: Count up in palindromes

Postby Lorenz » Wed Sep 28, 2011 5:20 am UTC

4147 (207)


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