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 A050256 #49 Feb 16 2025 08:32:40 %S A050256 16,86,185,307,448,606,778,965,1164,1376,1599,1832,2077,2331,2595, %T A050256 2868,3150,3440,3739,4047,4362,4685,5016,5354,5699,6052,6411,6777, %U A050256 7150,7530,7916,8309,8708,9113,9524,9941,10364,10793,11227,11667,12113,12565,13022,13484 %N A050256 a(n) = floor(47*(n-3/2)^(3/2)). %C A050256 Mentioned in the Diaconis-Mosteller article. %H A050256 Iain Fox, <a href="/A050256/b050256.txt">Table of n, a(n) for n = 2..10000</a> %H A050256 P. Diaconis and F. Mosteller, <a href="https://www.stat.berkeley.edu/~aldous/157/Papers/diaconis_mosteller.pdf">Methods of studying coincidences</a>, J. Amer. Statist. Assoc. 84 (1989), pp. 853-861. %H A050256 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/BirthdayProblem.html">Birthday Problem</a> %p A050256 a:= n-> floor(47*(n-3/2)^(3/2)): %p A050256 seq(a(n), n=2..55); # _Alois P. Heinz_, May 17 2023 %o A050256 (PARI) vector(50,n,n++;floor(47*(n-1.5)^(3/2))) \\ _Derek Orr_, Sep 05 2015 %o A050256 (PARI) a(n) = floor(47*(n-1.5)^1.5) \\ _Charles R Greathouse IV_, Sep 05 2015 %Y A050256 Cf. A014088, A050255. %K A050256 nonn %O A050256 2,1 %A A050256 _Eric W. Weisstein_ %E A050256 First term removed by _Derek Orr_, Sep 05 2015 %E A050256 Offset corrected by _Iain Fox_, Nov 16 2017 %E A050256 Entry revised by _N. J. A. Sloane_, Jun 21 2023