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 A276820 #21 May 28 2025 16:19:20
%S A276820 1546275796,879788114,1745191708,771966234,1247963869,1611845387,
%T A276820 1529973242,2093650929,1860635684,1497261229,1145234796,1165293667,
%U A276820 1233809453,785019983,252606271,111721893,473031201,1002808953,614474799,471414712,65507668
%N A276820 Consecutive numbers generated by the 'random' function in PARI (64 bit, version > 2.4) using the default argument (2^31).
%C A276820 For comments, references and programs see A260083. Both the 32 bit and the 64 bit version of the random number generator have a period of 2^4096-1.
%H A276820 Hugo Pfoertner, <a href="/A276820/b276820.txt">Table of n, a(n) for n = 1..100</a>
%H A276820 Richard P. Brent, <a href="http://arxiv.org/abs/1004.3115">Some long-period random number generators using shifts and xors</a>, ANZIAM Journal 48 (CTAC2006), C188-C202, 2007.
%H A276820 PARI, <a href="http://pari.math.u-bordeaux.fr/dochtml/html/Conversions_and_similar_elementary_functions_or_commands.html#random">Catalogue of GP/PARI Functions</a>, Conversions and similar elementary functions or commands: random({N = 2^{{31}}})
%H A276820 <a href="/index/Ps#PRN">Index entries for sequences related to pseudo-random numbers</a>.
%o A276820 (PARI) setrand(1); vector(100, i, random())
%Y A276820 Cf. A260083, 32 bit version of this random number generator.
%K A276820 nonn
%O A276820 1,1
%A A276820 _Hugo Pfoertner_, Sep 18 2016