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.

A066127 Numbers that in base 2 need six 'Reverse and Add' steps to reach a palindrome.

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%I A066127 #13 Dec 05 2024 21:48:38
%S A066127 275,301,317,361,377,401,523,579,587,603,619,637,761,777,833,841,857,
%T A066127 873,1043,1063,1091,1107,1179,1197,1213,1227,1261,1277,1293,1295,1315,
%U A066127 1413,1415,1437,1439,1449,1465,1485,1487,1513,1529,1553,1555,1573
%N A066127 Numbers that in base 2 need six 'Reverse and Add' steps to reach a palindrome.
%C A066127 The analog of A065211 in base 2. The number of steps starts at 0, so palindromes (cf. A006995) are excluded.
%C A066127 Numbers k such that A066057(k) = 6. - _Andrew Howroyd_, Dec 05 2024
%H A066127 Andrew Howroyd, <a href="/A066127/b066127.txt">Table of n, a(n) for n = 1..10000</a>
%H A066127 <a href="/index/Res#RAA">Index entries for sequences related to Reverse and Add!</a>
%Y A066127 Cf. A006995, A065211, A066057, A066122.
%K A066127 base,nonn
%O A066127 1,1
%A A066127 _Klaus Brockhaus_, Dec 08 2001
%E A066127 Offset changed from 0 to 1 by _Harry J. Smith_, Feb 01 2010