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.
%I A036102 #17 Sep 08 2022 08:44:52 %S A036102 1,16777217,282446313697,281757406247137,59886119752101281, %T A036102 4797985983097007521,196319612718888031297,4913947714250211628097, %U A036102 84488809559742155077057,1079766443076872509863361 %N A036102 Centered cube numbers: (n+1)^24 + n^24. %C A036102 Can never be prime, as a(n) = (2n^8 + 8n^7 + 28n^6 + 56n^5 + 70n^4 + 56n^3 + 28n^2 + 8n + 1) * (n^16 + 8n^15 + 92n^14 + 504n^13 + 1750n^12 + 4312n^11 + 7980n^10 + 11432n^9 + 12869n^8 + 11440n^7 + 8008n^6 + 4368n^5 + 1820n^4 + 560n^3 + 120n^2 + 16n + 1). [_Jonathan Vos Post_, Aug 28 2011] %D A036102 B. K. Teo and N. J. A. Sloane, Magic numbers in polygonal and polyhedral clusters, Inorgan. Chem. 24 (1985), 4545-4558. %H A036102 Vincenzo Librandi, <a href="/A036102/b036102.txt">Table of n, a(n) for n = 0..10000</a> %t A036102 Total/@Partition[Range[0,10]^24,2,1] (* _Harvey P. Dale_, Nov 23 2013 *) %o A036102 (Magma) [(n+1)^24+n^24: n in [0..20]]; // _Vincenzo Librandi_, Aug 28 2011 %Y A036102 Cf. A010812, A036100, A036101. %K A036102 nonn,easy %O A036102 0,2 %A A036102 _N. J. A. Sloane_