%I A122800
%S A122800 1,1,3,5,5,7,9,11,13,13,15,17,19,21,23,25,25,27,29,31,33,35,37,39,41,41,
               43,45,47,49,51,53,55,57,59,61,61,63,65,67,69,
%T A122800 71,73,75,77,79,81,83,85,85,87,89,91,93,95,97,99,101,103,105,107,109,111,
               113,113,115,117,119,121,123,125,127,129,131,133,135,137,
%U A122800 139,141,143,145,145,147,149,151,153,155,157,159,161,163,165,167,169,171,
               173,175,177,179,181
%N A122800 A P_4-stuttered arithmetic progression with a(n+1)=a(n) if n is square, 
               a(n+1)=a(n)+2 otherwise.
%C A122800 P_4(i) = the i-th square.
%D A122800 Iannucci, D. and Mills-Taylor, D. On Generalizing the Connell Sequence. 
               Journal of Integer Sequences v.2(1999) Article 99.1.7.
%D A122800 Bullington, G. D., The Connell Sum Sequence, J. Integer Seq. 10 (2007), 
               Article 07.2.6. (includes direct formula for a(n))
%F A122800 a(n)=A045928(n)-n+1
%Y A122800 Cf. A001614, A122793, A122794, A122795, A122796, A122797, A122798, A122799
%Y A122800 Sequence in context: A023840 A131421 A088743 this_sequence A063202 A058020 
               A069201
%Y A122800 Adjacent sequences: A122797 A122798 A122799 this_sequence A122801 A122802 
               A122803
%K A122800 nonn,easy
%O A122800 1,3
%A A122800 Grady Bullington (bullingt(AT)uwosh.edu), Sep 14 2006