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 A023679 #30 Mar 28 2025 02:26:36 %S A023679 23,31,44,59,76,83,87,104,107,108,116,135,139,140,152,172,175,199,200, %T A023679 204,211,212,216,231,239,243,244,247,255,268,283,300,307,324,327,331, %U A023679 335,339,351,356,364,367,379,411,419,424,431,436,439,440,451,459,460,472,484,491,492,499,503 %N A023679 Discriminants of complex cubic fields (negated). %D A023679 M. Pohst and H. Zassenhaus, Algorithmic Algebraic Number Theory, Cambridge Univ. Press, 1989, p. 437. %H A023679 Robin Visser, <a href="/A023679/b023679.txt">Table of n, a(n) for n = 1..10000</a> (taken from the Jones-Roberts database) %H A023679 J. W. Jones and D. P. Roberts, <a href="https://doi.org/10.1112/S1461157014000424">A database of number fields</a>, LMS J. Comput. Math. 17 (2014), no. 1, 595-618. %e A023679 The field Q[x]/(x^3 - x^2 + 1) is the complex cubic field with the smallest absolute discriminant of 23. - _Robin Visser_, Mar 27 2025 %Y A023679 Cf. A006832, A187773, A278791. %K A023679 nonn %O A023679 1,1 %A A023679 _N. J. A. Sloane_ %E A023679 More terms added by _Robin Visser_, Mar 27 2025, taken from the database of John Jones and David Roberts.