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A259625
List of numbers L - 1 and L, where L = A000032, the Lucas numbers, sorted into increasing order and duplicates removed.
2
0, 1, 2, 3, 4, 6, 7, 10, 11, 17, 18, 28, 29, 46, 47, 75, 76, 122, 123, 198, 199, 321, 322, 520, 521, 842, 843, 1363, 1364, 2206, 2207, 3570, 3571, 5777, 5778, 9348, 9349, 15126, 15127, 24475, 24476, 39602, 39603, 64078, 64079, 103681, 103682, 167760, 167761
OFFSET
1,3
FORMULA
G.f.: -((x (-1 - 2 x - x^2 + x^5 + x^6 + x^7))/((-1 + x) (1 + x) (-1 + x^2 + x^4)))
MATHEMATICA
Union[#, # - 1] &[LucasL[Range[50]]]
CROSSREFS
KEYWORD
nonn,easy,changed
AUTHOR
STATUS
approved