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A164211
Number of binary strings of length n with equal numbers of 00010 and 00100 substrings
1
1, 2, 4, 8, 16, 30, 58, 112, 219, 425, 824, 1598, 3106, 6044, 11761, 22891, 44576, 86871, 169395, 330474, 645020, 1259600, 2461056, 4810942, 9409098, 18410724, 36041129, 70587539, 138310568, 271128693, 531721793, 1043226894, 2047645146, 4020760418
OFFSET
0,2
LINKS
CROSSREFS
Sequence in context: A164220 A164253 A164246 * A164245 A164236 A164259
KEYWORD
nonn
AUTHOR
R. H. Hardin Aug 11 2009
STATUS
approved