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A258015 Capped binary boundary codes for those fusenes that stay same when flipped over, only the maximal representative from each equivalence class up to rotation. 5
1, 127, 2014, 7918, 31606, 32122, 32188, 126394, 486838, 503482, 505564, 506332, 511708, 511804, 513514, 514936, 2012890, 2021098, 2025196, 2054044, 2055544, 7788250, 8050522, 8051434, 8051548, 8054620, 8075098, 8075110, 8084380, 8104888, 8182636, 8183020, 8185756, 8207218, 8207602, 8214442, 8219596, 8219602, 8231884, 8236516, 8238832 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

These are binary boundary codes for fusenes with bilateral symmetry, i.e., those terms k in A258013 for which A256999(A059893(k)) = k. A258018(n) gives the count of terms with binary width 2n + 1.

Differs from its subsequence A258005 for the first time at n=113, as a(113) = 131821024 is the first term not present in A258005.

LINKS

Antti Karttunen, Table of n, a(n) for n = 0..113

CROSSREFS

Subsequence of A258013.

Subsequence: A258005.

Cf. A258018.

Sequence in context: A258003 A258013 A258005 * A181126 A228263 A228222

Adjacent sequences:  A258012 A258013 A258014 * A258016 A258017 A258018

KEYWORD

nonn,base

AUTHOR

Antti Karttunen, Jun 01 2015

STATUS

approved

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Last modified July 22 15:00 EDT 2019. Contains 325224 sequences. (Running on oeis4.)