A164243 Number of binary strings of length n with equal numbers of 00100 and 11011 substrings

1, 2, 4, 8, 16, 30, 56, 104, 194, 362, 678, 1274, 2404, 4550, 8634, 16418, 31288, 59760, 114404, 219494, 421980, 812798, 1568362, 3031404, 5868678, 11378852, 22094252, 42957976, 83628684, 162997070, 318043182, 621218868, 1214583624, 2376883378

Offset

0,2

Links

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

Crossrefs

Sequence in context: A164205 A164239 A164200 * A164222 A164238 A164202

Adjacent sequences: A164240 A164241 A164242 * A164244 A164245 A164246

Keyword

nonn

Author

R. H. Hardin Aug 11 2009

Status

approved