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Where records occur in A071786.
2

%I #2 Mar 30 2012 16:51:06

%S 1,2,3,4,5,6,7,8,9,10,11,12,13,17,19,29,34,38,51,57,68,76,95,107,109,

%T 139,149,169,179,199,209,214,218,221,247,289,323,361,551,578,646,722,

%U 969,1083,1292,1417,1444,1805,1819,1853,2071,2641,2831,3211,3401,3638,3706,3757

%N Where records occur in A071786.

%Y Cf. A071786, A151766.

%K nonn,base

%O 1,2

%A _N. J. A. Sloane_, Jun 22 2009