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Essentially the same as A001611.
(Formerly M0574 N0208)
3

%I M0574 N0208 #34 Aug 06 2023 01:12:01

%S 2,3,4,6,9,14,22,35,56,90,145,234,378,611,988,1598,2585,4182,6766

%N Essentially the same as A001611.

%D N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

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

%H R. K. Guy and N. J. A. Sloane, <a href="/A005180/a005180.pdf">Correspondence</a>, 1988.

%H Simon Plouffe, <a href="https://arxiv.org/abs/0911.4975">Approximations de séries génératrices et quelques conjectures</a>, Dissertation, Université du Québec à Montréal, 1992; arXiv:0911.4975 [math.NT], 2009.

%H Simon Plouffe, <a href="/A000051/a000051_2.pdf">1031 Generating Functions</a>, Appendix to Thesis, Montreal, 1992

%p A000381:=-(-2+z+2*z**2)/(z-1)/(z**2+z-1); # [_Simon Plouffe_ in his 1992 dissertation.]

%Y Cf. A001611.

%K dead

%O 0,1

%A _N. J. A. Sloane_, Apr 17 2015