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 A214076 #30 Jan 20 2024 11:29:06 %S A214076 2,2,3,4,6,8,11,15,21,29,40,55,77,107,149,208,290,404,564,786,1097, %T A214076 1531,2136,2981,4161,5807,8104,11309,15783,22027,30741,42902,59875, %U A214076 83562,116619,162755,227143,317004,442414,617438 %N A214076 a(n) = ceiling(e^(n/3)). %H A214076 Vincenzo Librandi, <a href="/A214076/b214076.txt">Table of n, a(n) for n = 1..1000</a> %p A214076 A214076:=n->ceil(exp(n/3)): seq(A214076(n), n=1..60); # _Wesley Ivan Hurt_, Jan 11 2016 %t A214076 Ceiling[E^(Range[40]/3)] (* _Harvey P. Dale_, Aug 22 2012 *) %o A214076 (Derive) PROG(y := [], n := 60, LOOP(IF(n = 0, RETURN y), y := ADJOIN(CEILING(ê^(n/3)), y), n := n - 1)) %o A214076 (Magma) [Ceiling(Exp(n)^(1/3)): n in [1..50]]; // _Vincenzo Librandi_, Feb 13 2013 %o A214076 (PARI) a(n) = ceil(exp(n/3)); \\ _Michel Marcus_, Jan 11 2016 %Y A214076 Cf. A005181, A005182, A214077. %K A214076 easy,nonn %O A214076 1,1 %A A214076 _Mohammad K. Azarian_, Jul 02 2012