%I A045975
%S A045975 1,2,4,9,15,21,24,28,32,36,45,55,65,75,85,90,96,102,108,114,120,133,147,
               161,
%T A045975 175,189,203,217,224,232,240,248,256,264,272,280,297,315,333,351,369,387,
               405,
%U A045975 423,441,450,460,470,480,490,500,510,520,530,540,561,583,605,627,649,671,
               693
%N A045975 Take the first odd integer and multiple of 1, the next 2 even integers 
               and multiples of 2, the next 3 odd integers and multiples of 3, the 
               next 4 even integers and multiples of 4,...
%C A045975 A generalized Connell sequence.
%Y A045975 Cf. A001614, A033291.
%Y A045975 Sequence in context: A113862 A036277 A042960 this_sequence A058296 A022948 
               A025217
%Y A045975 Adjacent sequences: A045972 A045973 A045974 this_sequence A045976 A045977 
               A045978
%K A045975 nonn,easy,nice
%O A045975 1,2
%A A045975 Fang-kuo Huang (gsyps(AT)ms17.hinet.net)
%E A045975 More terms from James A. Sellers (sellersj(AT)math.psu.edu)