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Search: id:A020941
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A020941 Main diagonal of Wythoff array: w(n,n)=[ n*tau ]F(n+1)+(n-1)F(n), where tau=(1+sqrt(5))/2, F(n) = Fibonacci numbers. +0
1
1, 7, 16, 39, 84, 157, 309, 555, 1042, 1919, 3338, 6011, 10713, 18321, 32228, 54730, 95320, 165177, 278208, 478807, 803383, 1374926, 2346070, 3917414, 6656320, 11284381 (list; graph; listen)
OFFSET

1,2

REFERENCES

C. Kimberling, The First Column of an Interspersion, Fibonacci Quarterly 32 (1994) 301-314.

LINKS

C. Kimberling, Interspersions

N. J. A. Sloane, Classic Sequences

CROSSREFS

Sequence in context: A121470 A019541 A036834 this_sequence A024625 A055553 A066009

Adjacent sequences: A020938 A020939 A020940 this_sequence A020942 A020943 A020944

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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