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A164215
Number of binary strings of length n with equal numbers of 00010 and 01001 substrings
1
1, 2, 4, 8, 16, 30, 56, 106, 201, 383, 731, 1400, 2685, 5156, 9909, 19064, 36720, 70816, 136745, 264380, 511762, 991752, 1924037, 3736615, 7264096, 14135378, 27532213, 53674478, 104730354, 204522173, 399720516, 781818906, 1530295981, 2997440540
OFFSET
0,2
LINKS
CROSSREFS
Sequence in context: A164232 A164241 A164251 * A164250 A164255 A164231
KEYWORD
nonn
AUTHOR
R. H. Hardin Aug 11 2009
STATUS
approved