Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).
%I M0635 #23 Aug 09 2015 10:03:44
%S 2,3,5,7,8,10,12,13,15,16,18,20,21,23,24,26,28,29,31,33,34,36,37,39,
%T 41,42,44,46,47,49,50,52,54,55,57,58,60,62,63,65,67,68,70,71,73,75,76,
%U 78,80,81,83,84,86,88,89,91,92,94,96,97,99,101,102,104,105
%N The number m such that c'(m) = A005206(A003231(n)), where c'(m) = A249115(m) is the m-th positive integer not in A003231.
%C This is the function named phi in the Carlitz-Scoville-Vaughan link. - _Eric M. Schmidt_, Aug 14 2014
%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
%H L. Carlitz, R. Scoville and T. Vaughan, <a href="http://www.fq.math.ca/Scanned/11-4/carlitz.pdf">Some arithmetic functions related to Fibonacci numbers</a>, Fib. Quart., 11 (1973), 337-386.
%F Conjecture: a(n) = A078489(n) + n - 1. - _Ralf Stephan_, Feb 24 2004
%K nonn
%O 1,1
%A _N. J. A. Sloane_
%E More terms and a definition from _Eric M. Schmidt_, Aug 17 2014
%E Definition edited by _Eric M. Schmidt_, Aug 07 2015