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 A244343 #9 Jun 26 2014 19:41:24 %S A244343 16,46,46,64,100,254,326,392,392,590,776,776,1190,1520,1814,2420,2624, %T A244343 3764,3764,3764,4454,4454,4892,5752,6400,6400,7210,9380,9524,11414, %U A244343 11414,13190,13190,13190,18272,18272,19940,20414,20414,21824,24614,24614,25592 %N A244343 Least even k such that sfdf(k-3) > sfdf(k-1) >= A050376(n), where sfdf(n) is the smallest Fermi-Dirac factor of n (A223490). %C A244343 a(n) is a Fermi-Dirac analog of A242719. %e A244343 If k is even such that k-1 is either 1 or in A050376, then k cannot be required. Thus, if n=2, then k=2,4,6,8,10,12,14 are not required, while for k=16 we have sfdf(16-3) = 13 > sfdf(16-1) = 3 = A050376(2). So a(2)=16. %Y A244343 Cf. A050376, A223490, A242719. %K A244343 nonn %O A244343 2,1 %A A244343 _Vladimir Shevelev_ and _Peter J. C. Moses_, Jun 26 2014