Distinct palindromes within decimal numbers: Difference between revisions
Distinct palindromes within decimal numbers (view source)
Revision as of 13:45, 11 September 2021
, 2 years ago→{{header|Nim}}
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1320267947849490361205695 false
</pre>
=={{header|Mathematica}}/{{header|Wolfram Language}}==
<lang Mathematica>ClearAll[ContainsPalindromeQ]
ContainsPalindromeQ[n_Integer, minlength_ : 1, b_ : 10] := Select[DeleteDuplicates@Subsequences[IntegerDigits[n, b], {minlength, \[Infinity]}], PalindromeQ]
ContainsPalindromeQ /@ Range[100, 125] // Column
Length[ContainsPalindromeQ[#, 2]] > 0 & /@ {9, 169, 12769, 1238769,
123498769, 12346098769, 1234572098769, 123456832098769,
12345679432098769, 1234567905432098769, 123456790165432098769,
83071934127905179083, 1320267947849490361205695}</lang>
{{out}}
<pre>{{1},{0},{0,0}}
{{1},{0},{1,0,1}}
{{1},{0},{2}}
{{1},{0},{3}}
{{1},{0},{4}}
{{1},{0},{5}}
{{1},{0},{6}}
{{1},{0},{7}}
{{1},{0},{8}}
{{1},{0},{9}}
{{1},{0},{1,1}}
{{1},{1,1},{1,1,1}}
{{1},{2},{1,1}}
{{1},{3},{1,1}}
{{1},{4},{1,1}}
{{1},{5},{1,1}}
{{1},{6},{1,1}}
{{1},{7},{1,1}}
{{1},{8},{1,1}}
{{1},{9},{1,1}}
{{1},{2},{0}}
{{1},{2},{1,2,1}}
{{1},{2},{2,2}}
{{1},{2},{3}}
{{1},{2},{4}}
{{1},{2},{5}}
{False, False, False, False, False, False, False, False, False, False, False, False, True}</pre>
=={{header|Nim}}==
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