%I
%S 3,5,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,
%T 30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,
%U 53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76
%N a(1)=3, a(2)=5; thereafter a(n) = n+5.
%C The old definition (which does not fit the sequence) was "Slowest increasing sequence where a(n)n is prime".
%H <a href="/index/Rec#order_02">Index entries for linear recurrences with constant coefficients</a>, signature (2,1).
%t Join[{3,5},Range[8,80]] (* _Harvey P. Dale_, Jul 25 2019 *)
%o (PARI) a(n)=if(n<3,2*n+1,n+5) \\ M. F. Hasler, Sep 06 2011
%K nonn,easy,less
%O 1,1
%A _Eric Angelini_, Jun 11 2005
%E Edited by _N. J. A. Sloane_, Sep 06 2011
