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Search: id:A164504
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A164504 Number of binary strings of length n with no substrings equal to 0011 0101 or 1010 +0
1
13, 22, 36, 58, 93, 148, 234, 368, 576, 898, 1395, 2160, 3335, 5136, 7891, 12098, 18512, 28276, 43119, 65654, 99826, 151586, 229904, 348290, 527077, 796846, 1203561, 1816264, 2738601, 4126078, 6211884, 9345518, 14050545, 21110920, 31699962 (list; graph; listen)
OFFSET

4,1

LINKS

R. H. Hardin, Table of n, a(n) for n=4..500

CROSSREFS

Sequence in context: A132131 A059408 A164455 this_sequence A164413 A164441 A162245

Adjacent sequences: A164501 A164502 A164503 this_sequence A164505 A164506 A164507

KEYWORD

nonn

AUTHOR

Ron Hardin (rhhardin(AT)att.net) Aug 14 2009

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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