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.

A116145 Squares that are equal to the sum of 5 consecutive cubes.

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%I A116145 #11 Aug 18 2024 03:52:35
%S A116145 0,100,225,99225,4708900,8643600
%N A116145 Squares that are equal to the sum of 5 consecutive cubes.
%C A116145 m^3+(m+1)^3+(m+2)^3+(m+3)^3+(m+4)^3=5*(2+m)*(10+4*m+m^2). Corresponding values of m are -2,0,1,25,96,118.
%C A116145 Using the theory of elliptic curves one can show that there are no other terms. - _Jaap Spies_, May 28 2007
%t A116145 Select[Table[n^3 +(n+1)^3 +(n+2)^3 +(n+3)^3 +(n+4)^3, {n, -2, 1000}] ,IntegerQ[Sqrt[#]]&] (* _James C. McMahon_, Aug 18 2024 *)
%Y A116145 Cf. A024670, A027602, A027604, A116108.
%K A116145 fini,nonn,full
%O A116145 1,2
%A A116145 _Zak Seidov_, Apr 14 2007