cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A151952 Palindromes that are the sum of a positive square and a positive cube.

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%I A151952 #8 Jun 12 2025 15:37:55
%S A151952 2,5,9,33,44,101,141,161,171,232,252,353,414,424,464,505,525,616,626,
%T A151952 656,737,848,868,898,909,919,969,1001,1441,1881,2112,2222,2332,2552,
%U A151952 3113,3993,4994,5225,6776,8228,9009,9559,10001,10401,10601,10801,12721
%N A151952 Palindromes that are the sum of a positive square and a positive cube.
%C A151952 Intersection of A055394 and A002113.
%C A151952 161= 6^2+5^3 ; 252= 6^2+6^3
%H A151952 Chai Wah Wu, <a href="/A151952/b151952.txt">Table of n, a(n) for n = 1..10000</a>
%t A151952 Take[With[{nn=100},Select[Union[Flatten[Table[s^2+c^3,{s,nn},{c,nn}]]],PalindromeQ]],50] (* _Harvey P. Dale_, Jun 12 2025 *)
%K A151952 nonn,base
%O A151952 1,1
%A A151952 _Claudio Meller_, Jul 11 2009