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 A035339 #27 Mar 24 2025 06:01:24 %S A035339 8,29,42,63,84,97,118,131,152,173,186,207,228,241,262,275,296,317,330, %T A035339 351,364,385,406,419,440,461,474,495,508,529,550,563,584,605,618,639, %U A035339 652,673,694,707,728,741,762,783,796,817,838,851,872,885,906,927,940,961 %N A035339 5th column of Wythoff array. %C A035339 The asymptotic density of this sequence is 1/phi^6 = A094214^6 = 0.05572809... . - _Amiram Eldar_, Mar 24 2025 %H A035339 Seiichi Manyama, <a href="/A035339/b035339.txt">Table of n, a(n) for n = 0..10000</a> %H A035339 John H. Conway and N. J. A. Sloane, <a href="/A019586/a019586.pdf">Notes on the Para-Fibonacci and related sequences</a>. %H A035339 N. J. A. Sloane, <a href="/classic.html#WYTH">Classic Sequences</a>. %p A035339 t:= (1+sqrt(5))/2: [ seq(8*floor((n+1)*t)+5*n,n=0..80) ]; %t A035339 a[n_] := 8 * Floor[n * GoldenRatio] + 5*(n-1); Array[a, 100] (* _Amiram Eldar_, Mar 24 2025 *) %Y A035339 Column k of A035513: A003622 (k=1), A035336 (k=2), A035337 (k=3), A035338 (k=4), this sequence (k=5), A035340 (k=6). %Y A035339 Cf. A094214. %K A035339 nonn %O A035339 0,1 %A A035339 _N. J. A. Sloane_ and _J. H. Conway_