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 A359266 #5 Dec 24 2022 11:12:46 %S A359266 0,3,6,7,11,12,13,14,15,22,23,24,25,26,27,28,29,30,31,43,44,45,46,47, %T A359266 48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,86,87,88,89,90,91,92, %U A359266 93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109 %N A359266 Numbers k such that A359194(k) > k. %C A359266 The first run of consecutive values has length 1 and initial value 0. %C A359266 For k > 1, the k-th run of consecutive values has length A000975(k-1) and initial value A005578(k+1). %e A359266 A359194(43) = 126 > 43, so 43 belongs to this sequence. %o A359266 (PARI) is(n) = if(n, bitneg(3*n, exponent(3*n)+1), 1) > n %Y A359266 Cf. A000975, A005578, A359194, A359267 (complement). %K A359266 nonn,base %O A359266 1,2 %A A359266 _Rémy Sigrist_, Dec 23 2022