Search: id:A046478 Results 1-1 of 1 results found. %I A046478 %S A046478 2,3,5,7,191,373,3106013,1400232320041 %N A046478 Palindromic primes in base 10 and base 9. %C A046478 373{10} gives 373{9} but also 373{4} and 373{8}. %H A046478 P. De Geest, World!Of Palindromic Primes %Y A046478 Cf. A002385. %Y A046478 Sequence in context: A064155 A069803 A083184 this_sequence A046475 A029978 A122764 %Y A046478 Adjacent sequences: A046475 A046476 A046477 this_sequence A046479 A046480 A046481 %K A046478 nonn,hard,base %O A046478 1,1 %A A046478 Patrick De Geest (pdg(AT)worldofnumbers.com), Aug 15 1998. Search completed in 0.001 seconds