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 A004943 #19 Oct 28 2023 09:32:56 %S A004943 0,47,94,141,188,235,282,329,376,423,470,517,564,611,658,705,752,799, %T A004943 846,893,940,987,1034,1081,1127,1174,1221,1268,1315,1362,1409,1456, %U A004943 1503,1550,1597,1644,1691,1738,1785 %N A004943 a(n) = round(n*phi^8), where phi is the golden ratio, A001622. %C A004943 a(n+48) - a(n+47) - a(n+1) + a(n) = 0 for 0 <= n <= 1055, but not for n = 1056. - _Robert Israel_, Oct 18 2023 %H A004943 Robert Israel, <a href="/A004943/b004943.txt">Table of n, a(n) for n = 0..10000</a> %p A004943 p8:= simplify(((1+sqrt(5))/2)^8); %p A004943 seq(round(n*p8),n=0..100); # _Robert Israel_, Oct 18 2023 %t A004943 Round[GoldenRatio^8 Range[0,40]] (* _Harvey P. Dale_, Sep 18 2023 *) %Y A004943 Cf. A001622, A004939, A004940, A004941, A004942. %K A004943 nonn %O A004943 0,2 %A A004943 _N. J. A. Sloane_