cp's OEIS Frontend

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.

A363799 Numbers whose binary representation has more 1-bits than its cube.

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%I A363799 #31 Aug 07 2023 12:28:30
%S A363799 407182835067,445317119867,478351981947,814365670134,873268508637,
%T A363799 890634239734,956703963894,956703964539,1628731340268,1746537017274,
%U A363799 1781268479468,1913407927788,1913407929078,2774213097787,3257462680536,3493074034548,3562536958936,3573277243773
%N A363799 Numbers whose binary representation has more 1-bits than its cube.
%C A363799 a(n) must have more 1-bits than a(n)^3 when they are written in binary.
%H A363799 Chris K. Caldwell and G. L. Honaker, Jr., <a href="https://primes.utm.edu/curios/page.php?short=445317119867">445317119867</a>, Prime Curios!
%H A363799 K. G. Hare, S. Laishram, and T. Stoll, <a href="https://arxiv.org/abs/1001.4169">Stolarsky's conjecture and the sum of digits of polynomial values</a>, arXiv:1001.4169 [math.NT], 2010. See p. 3.
%H A363799 Thomas Stoll, <a href="https://www.irif.fr/~steiner/stoll_aussois.pdf">On Stolarsky's conjecture: The sum of digits of n and n^h</a>, Slides, 2010.
%e A363799 407182835067 is a term because A000120(407182835067) = 29, while A192085(407182835067) = A000120(407182835067^3) = 28.
%o A363799 (PARI) isok(k) = hammingweight(k) > hammingweight(k^3); \\ _Michel Marcus_, Aug 07 2023
%Y A363799 Cf. A000120, A192085, A138597 (equality).
%Y A363799 Cf. A094694 (for squares).
%K A363799 nonn,base
%O A363799 1,1
%A A363799 _Zhao Hui Du_, Jun 23 2023
%E A363799 a(9)-a(18) from _Martin Ehrenstein_, Jul 31 2023