A164262 Number of binary strings of length n with equal numbers of 01010 and 10001 substrings

1, 2, 4, 8, 16, 30, 56, 105, 200, 381, 724, 1377, 2624, 5010, 9585, 18361, 35214, 67638, 130103, 250593, 483326, 933391, 1804763, 3493883, 6771814, 13139820, 25523968, 49631980, 96607623, 188227143, 367076267, 716500303, 1399738250, 2736726805

Offset

0,2

Links

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

Crossrefs

Sequence in context: A164223 A164199 A164260 * A164195 A164196 A164217

Adjacent sequences: A164259 A164260 A164261 * A164263 A164264 A164265

Keyword

nonn

Author

R. H. Hardin Aug 11 2009

Status

approved