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Search: id:A023493
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A023493 a(n) = b(n) + d(n), where b(n) = (n-th Lucas number > 1) and d(n) = (n-th nonLucas number). +0
1
5, 9, 13, 19, 27, 39, 59, 89, 137, 214, 338, 538, 862, 1384, 2228, 3593, 5801, 9373, 15152, 24502, 39630, 64107, 103711, 167791, 271474, 439236, 710680, 1149885, 1860533, 3010385, 4870884, 7881234, 12752082, 20633279, 33385323 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Sequence in context: A081835 A088907 A046586 this_sequence A087461 A057961 A089217

Adjacent sequences: A023490 A023491 A023492 this_sequence A023494 A023495 A023496

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 9 14:43 EST 2009. Contains 170430 sequences.


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