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%I #2 Mar 30 2012 17:34:01
%S 0,4,9,15,21,30,39,45,56,64,72,81,93,102,108,120,134,144,154,165,176,
%T 186,195,205,225,231,240,254,266,274,282,300,312,324,342,351,363,376,
%U 386,399,414,426,436,446,459,465,483,495,506,522,544,560,570,582,596
%N Bisection of A162800.
%C Essentially the same as A058296.
%Y Cf. A058296, A079424, A162345, A162802.
%K easy,nonn
%O 1,2
%A _Omar E. Pol_, Jul 16 2009