A005621 - OEIS

%I M3270 #17 Sep 05 2017 12:39:17

%S 1,4,6,7,9,13,21,46,71,109,168,265,417,562,1051,1677,2484,4053,6601,

%T 10738,17979,28997,46800,75573,120697,197306,318939,515665,830216,

%U 1343949,2181261,3528334,5698111,9233541,14938080

%N Spiral sieve using Fibonacci numbers.

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

%H H. W. Gould, <a href="http://www.fq.math.ca/Scanned/12-4/gould.pdf">Some sequences generated by spiral sieving methods</a>, Fib. Quart., 12 (1974), 393-397.

%H <a href="/index/Si#sieve">Index entries for sequences generated by sieves</a>

%K nonn,easy

%O 1,2

%A _N. J. A. Sloane_.

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