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 A029919 #26 Jul 16 2025 14:25:32
%S A029919 0,3,5,8,10,13,15,18,20,23,25,28,30,33,36,38,41,43,46,48,51,53,56,58,
%T A029919 61,64,66,69,71,74,76,79,81,84,86,89,91,94,97,99,102,104,107,109,112,
%U A029919 114,117,119,122,124,127,130,132,135,137,140,142,145,147,150,152,155
%N A029919 Convert n from inches (") to centimeters (cm).
%D A029919 M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, Tenth Printing, 1972, p. 8.
%H A029919 Paolo Xausa, <a href="/A029919/b029919.txt">Table of n, a(n) for n = 0..10000</a>
%H A029919 M. Abramowitz and I. A. Stegun, eds., <a href="http://www.convertit.com/Go/ConvertIt/Reference/AMS55.ASP">Handbook of Mathematical Functions</a>, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].
%H A029919 M. Abramowitz and I. A. Stegun, eds., <a href="http://www.convertit.com/Go/ConvertIt/Reference/AMS55.ASP">Handbook of Mathematical Functions</a>, National Bureau of Standards Applied Math. Series 55, Tenth Printing, 1972, p. 8.
%H A029919 <a href="/index/Rec#order_51">Index entries for linear recurrences with constant coefficients</a>, order 51.
%F A029919 a(n)=round(2.54*n).
%t A029919 Floor[Range[0, 75]*254/100 + 1/2] (* _Paolo Xausa_, Jul 14 2025 *)
%o A029919 (PARI) a(n)=round(n*254/100)
%Y A029919 Cf. A169860, A169861.
%K A029919 nonn,easy
%O A029919 0,2
%A A029919 _N. J. A. Sloane_