Search: id:A129616
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%I A129616
%S A129616 1777137770,2240064227,2444402809,5753779594,6464886245,9151995592
%N A129616 10-digit numbers d_1d_2...d_10 such that all the nine numbers d_1...d_i 
               + d_(i+1)...d_10 (0<i<10) are primes.
%C A129616 All terms are composite so there is no 10-digit Magnanimous prime.
%H A129616 Carlos Rivera, <a href="http://www.primepuzzles.net/puzzles/puzz_401.htm">
               Magnanimous primes</a>.
%e A129616 9151995592 is in the sequence because all the nine numbers 9+151995592, 
               91+51995592, 915+1995592, 9151+995592, 91519+95592, 915199+5592, 
               9151995+592, 91519955+92 & 915199559+2 are primes.
%Y A129616 Cf. A089392.
%Y A129616 Sequence in context: A034649 A158937 A147769 this_sequence A105006 A090874 
               A071371
%Y A129616 Adjacent sequences: A129613 A129614 A129615 this_sequence A129617 A129618 
               A129619
%K A129616 base,fini,full,nonn
%O A129616 1,1
%A A129616 Farideh Firoozbakht (mymontain(AT)yahoo.com), May 24 2007

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