A164137 Number of binary strings of length n with equal numbers of 000 and 001 substrings

1, 2, 4, 6, 11, 19, 35, 61, 111, 200, 369, 676, 1256, 2337, 4392, 8273, 15686, 29837, 57038, 109362, 210448, 406029, 785573, 1523217, 2959853, 5761671, 11234619, 21937768, 42894822, 83969696, 164552423, 322773812, 633679446, 1245032098