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A082779 a(1) = 4, a(n) = smallest palindromic multiple of a(n-1) obtained by inserting digits anywhere in a(n-1). 10

%I #6 Dec 05 2013 19:56:13

%S 4,44,484,48884,488888884,48778998889987784

%N a(1) = 4, a(n) = smallest palindromic multiple of a(n-1) obtained by inserting digits anywhere in a(n-1).

%Y Cf. A082776, A082777, A082778, A082780.

%K base,more,nonn

%O 1,1

%A _Amarnath Murthy_, Apr 19 2003

%E Sequence corrected and erroneous comment removed by _Sean A. Irvine_, Apr 19 2010

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)