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A025575
a(n) = T(n,[ n/2 ]), where T is the array defined in A025564.
0
1, 1, 2, 3, 8, 13, 40, 65, 211, 343, 1148, 1866, 6369, 10351, 35816, 58201, 203424, 330525, 1164228, 1891454, 6703372, 10889622, 38785840, 63002765, 225325940, 365989685, 1313494396, 2133343150, 7679038865, 12471457095, 45006411960, 73091197335
OFFSET
1,3
CROSSREFS
Sequence in context: A294151 A294566 A129873 * A077055 A327868 A145929
KEYWORD
nonn
STATUS
approved