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 A277805 #6 Nov 05 2016 07:24:51 %S A277805 57,209,228,217,233,801,836,809,912,793,868,785,1009,932,1017,969, %T A277805 3137,3204,3145,3344,3193,3236,3185,3648,3217,3172,3225,3472,3241, %U A277805 3140,3233,3937,4036,3945,3728,3929,4068,3921,4017,3876,4025,3977,12417,12548,12425,12816,12473,12580,12465,13376,12369,12772,12377,12944,12393,12740,12385 %N A277805 Nonsquares in A277699 listed in the order of their appearance. %H A277805 Antti Karttunen, <a href="/A277805/b277805.txt">Table of n, a(n) for n = 1..10000</a> %H A277805 <a href="/index/Bi#binary">Index entries for sequences related to binary expansion of n</a> %F A277805 a(n) = A277699(A277706(n)). %o A277805 (Scheme) (define (A277805 n) (A277699 (A277706 n))) %Y A277805 Cf. A277699, A277706. %K A277805 nonn,base %O A277805 1,1 %A A277805 _Antti Karttunen_, Nov 01 2016