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 A340496 #5 Jan 10 2021 15:59:25 %S A340496 0,0,1,2,2,4,6,9,12,14,14,17,18,21,21,25,29,34,39,43,49,55,62,69,75, %T A340496 79,86,91,98,102,102,107,113,118,119,121,122,127,127,133,135,141,144, %U A340496 151,154,160,160,167,169,176,177,181,182,189,189,197,205,214,223,231,241,251,262,273,283,291 %N A340496 Partial sums of A340488. %H A340496 N. J. A. Sloane, <a href="/A340496/b340496.txt">Table of n, a(n) for n = 1..25000</a> %Y A340496 Cf. A340488. %K A340496 nonn %O A340496 1,4 %A A340496 _N. J. A. Sloane_, Jan 10 2021