Search: id:A129944
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%I A129944
%S A129944 2,3,5,7,11,13,19,23,29,31,37,43,47,53,59,61,83,101,107,139
%N A129944 Left truncatable primes in base 8 (written in decimal form).
%C A129944 There is a total number of 446 left truncatable primes in base 8. Last 
               term is a(446) = 14005650767869.
%D A129944 Angell, I. O. and Godwin, H. J. "On Truncatable Primes." Math. Comput. 
               31, 265-267, 1977.
%H A129944 <a href="Sindx_Tri.html#tprime">Index entries for sequences related to 
               truncatable primes</a>
%H A129944 Eric Weisstein: <a href="http://mathworld.wolfram.com/TruncatablePrime.html">
               Truncatable Prime</a>.
%Y A129944 Cf. A024783, A076623.
%Y A129944 Sequence in context: A042987 A097375 A007459 this_sequence A152900 A079151 
               A005728
%Y A129944 Adjacent sequences: A129941 A129942 A129943 this_sequence A129945 A129946 
               A129947
%K A129944 nonn
%O A129944 1,1
%A A129944 Martin Renner (martin.renner(AT)gmx.net), Jun 09 2007

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