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A116543 Number of terms in greedy representation of n of the Lucas numbers. +0
2
1, 1, 1, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 3, 3, 1, 2, 2, 2, 2, 3, 3, 2, 3, 3, 3, 1, 2, 2, 2, 2, 3, 3, 2, 3, 3, 3, 2, 3, 3, 3, 3, 4, 4, 1, 2, 2, 2, 2, 3, 3, 2, 3, 3, 3, 2, 3, 3, 3, 3, 4, 4, 2, 3, 3, 3, 3, 4, 4, 3, 4, 4, 4, 1, 2, 2, 2, 2, 3, 3, 2, 3, 3, 3, 2, 3, 3, 3, 3, 4, 4, 2, 3, 3, 3, 3, 4, 4, 3, 4, 4, 4, 2 (list; graph; listen)
OFFSET

1,5

COMMENT

I have been researching A007895 and similar sequences and created this sequence as an analogue of A007895 for the Lucas sequence (A000032).

LINKS

Ron Knott, Using the Fibonacci numbers to represent whole numbers.

FORMULA

Let L(N)=max(Lucas numbers < N). Then a(0)=0 a(N)=1+a(N-L(N)).

EXAMPLE

a(12)=2 because 12=11+1

CROSSREFS

Cf. A131343, A000032, A007895.

Sequence in context: A105697 A080757 A037196 this_sequence A107260 A116204 A159905

Adjacent sequences: A116540 A116541 A116542 this_sequence A116544 A116545 A116546

KEYWORD

nonn

AUTHOR

James Davis (math-man(AT)tamu.edu), Mar 28 2006, Jun 07 2006

EXTENSIONS

Edited by N. J. A. Sloane (njas(AT)research.att.com), Aug 10 2007

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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