A164261 - OEIS

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A164261

Number of binary strings of length n with equal numbers of 01001 and 10110 substrings

1

1, 2, 4, 8, 16, 30, 56, 104, 194, 364, 686, 1298, 2460, 4674, 8898, 16984, 32486, 62278, 119622, 230226, 443888, 857350, 1658602, 3213684, 6235782, 12116490, 23573224, 45918514, 89546430, 174812432, 341609394, 668182386, 1308103104, 2562994606

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OFFSET

0,2

LINKS

R. H. Hardin, Table of n, a(n) for n=0..500

CROSSREFS

Sequence in context: A164238 A164202 A164227 * A164206 A164218 A164198

Adjacent sequences: A164258 A164259 A164260 * A164262 A164263 A164264

KEYWORD

nonn

AUTHOR

R. H. Hardin Aug 11 2009

STATUS

approved