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A005623 Spiral sieve using Fibonacci numbers.
(Formerly M2394)
0
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; refs; listen; history; text; internal format)
OFFSET

1,2

REFERENCES

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

LINKS

Table of n, a(n) for n=1..35.

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

Index entries for sequences generated by sieves

CROSSREFS

Sequence in context: A076210 A039014 A102989 * A152989 A308051 A261028

Adjacent sequences:  A005620 A005621 A005622 * A005624 A005625 A005626

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

EXTENSIONS

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

STATUS

approved

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Last modified November 11 18:50 EST 2019. Contains 329031 sequences. (Running on oeis4.)