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A025071
s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = A023532, t = (F(2), F(3), F(4), ...).
0
2, 3, 5, 8, 18, 29, 55, 89, 144, 233, 398, 644, 1076, 1741, 2872, 4647, 7519, 12166, 19829, 32084, 52146, 84374, 136897, 221504, 359011, 580892, 939903, 1520795, 2462295, 3984077, 6448956, 10434630, 16887767, 27324981, 44219513, 71548675, 115779134, 187334574, 303113708
OFFSET
1,1
CROSSREFS
Sequence in context: A145793 A113879 A205303 * A319644 A049908 A334535
KEYWORD
nonn
EXTENSIONS
More terms from Sean A. Irvine, Aug 05 2019
STATUS
approved