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 A248522 #10 Feb 16 2025 08:33:23 %S A248522 3,7,10,14,17,21,24,28,31,35,38,42,45,49,52,56,59,63,67,70,74,77,81, %T A248522 84,88,91,95,98,102,105,109,112,116,119,123,126,130,134,137,141,144, %U A248522 148,151,155,158,162,165,169,172,176,179,183,186,190,194,197,201 %N A248522 Beatty sequence for 1/(1-exp(-1/3)): a(n) = floor(n/(1-exp(-1/3))). %C A248522 Beatty complement of A247964. %H A248522 Paolo Xausa, <a href="/A248522/b248522.txt">Table of n, a(n) for n = 1..10000</a> %H A248522 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/BeattySequence.html">Beatty Sequence</a>. %H A248522 <a href="/index/Be#Beatty">Index entries for sequences related to Beatty sequences</a>. %t A248522 Floor[Range[100]/(1 - Exp[-1/3])] (* _Paolo Xausa_, Jul 16 2024 *) %o A248522 (PARI) a(n)=n\(1-exp(-1/3)) %Y A248522 Cf. A247964, A022843, A061402, A092041, A098005, A198268. %K A248522 nonn,easy %O A248522 1,1 %A A248522 _M. F. Hasler_, Oct 07 2014