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A005623 Spiral sieve using Fibonacci numbers.
(Formerly M2394)
+0
1
1, 3, 5, 6, 8, 17, 25, 34, 67, 103, 134, 265, 405, 616, 1031, 1565, 2568, 4205, 6603, 11000, 18069, 28975, 46730, 74855, 120469, 197412, 317819, 516103, 830538, 1343773, 2177369, 3527314, 5699815, 9228387, 14926778 (list; graph; listen)
OFFSET

1,2

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

H. W. Gould, Some sequences generated by spiral sieving methods, Fib. Quart., 12 (1974), 393-397.

LINKS

Index entries for sequences generated by sieves

CROSSREFS

Sequence in context: A076210 A039014 A102989 this_sequence A152989 A016612 A098587

Adjacent sequences: A005620 A005621 A005622 this_sequence A005624 A005625 A005626

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

More terms from Chris Deugau (deugaucj(AT)uvic.ca), Dec 24 2005

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


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