A164210 Number of binary strings of length n with equal numbers of 00001 and 11011 substrings.

1, 2, 4, 8, 16, 30, 56, 104, 193, 359, 670, 1255, 2359, 4452, 8433, 16031, 30574, 58488, 112201, 215800, 416044, 803850, 1556250, 3018417, 5864188, 11410482, 22233699, 43379063, 84735066, 165698620, 324346688, 635478189, 1246124599, 2445478944

Offset

0,2

Links

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

Crossrefs

Sequence in context: A164213 A164230 A164226 * A164219 A164205 A164239

Adjacent sequences: A164207 A164208 A164209 * A164211 A164212 A164213

Keyword

nonn

Author

R. H. Hardin, Aug 11 2009

Status

approved