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 A092756 #5 Feb 27 2024 11:37:27 %S A092756 3,10,30,85,233,636,1733,4714,12817,34843,94717,257472,699885,1902489, %T A092756 5171506,14057617,38212570,103872539,282354840,767520035,2086335769, %U A092756 5671248615,15416052061,41905174191,113910073528,309639682957 %N A092756 Partial sums of round(exp(n)). %e A092756 a(1) = round(exp(1)) %e A092756 a(2) = a(1) + round(exp(2)) %e A092756 a(3) = a(2) + round(exp(3)) %e A092756 a(4) = a(3) + round(exp(4)) %e A092756 ... %Y A092756 Cf. A000227. %K A092756 nonn,easy %O A092756 1,1 %A A092756 _Jorge Coveiro_, Apr 13 2004 %E A092756 More terms from Pab Ter (pabrlos(AT)yahoo.com), May 24 2004