A164224 Number of binary strings of length n with equal numbers of 00010 and 11000 substrings

1, 2, 4, 8, 16, 30, 56, 106, 202, 387, 746, 1445, 2805, 5448, 10582, 20552, 39914, 77533, 150681, 293042, 570359, 1111037, 2166018, 4225981, 8250877, 16119723, 31512501, 61640214, 120640598, 236246498, 462887248, 907440762, 1779874092, 3492868381

Offset

0,2

Links

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

Crossrefs

Sequence in context: A164250 A164255 A164231 * A164248 A164208 A164244

Adjacent sequences: A164221 A164222 A164223 * A164225 A164226 A164227

Keyword

nonn

Author

R. H. Hardin Aug 11 2009

Status

approved