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A164193 Number of binary strings of length n with equal numbers of 00001 and 00011 substrings 1
1, 2, 4, 8, 16, 30, 58, 112, 216, 416, 806, 1560, 3022, 5860, 11376, 22092, 42940, 83524, 162580, 316672, 617254, 1203940, 2349788, 4589120, 8968134, 17536256, 34310596, 67169048, 131568744, 257852756, 505614824, 991950400, 1947043300, 3823580232 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

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

CROSSREFS

Sequence in context: A027559 A135492 A164191 * A164192 A164212 A164254

Adjacent sequences:  A164190 A164191 A164192 * A164194 A164195 A164196

KEYWORD

nonn

AUTHOR

R. H. Hardin Aug 11 2009

STATUS

approved

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Last modified November 18 17:57 EST 2019. Contains 329288 sequences. (Running on oeis4.)