login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A046481 Primes that are palindromic in bases 10 and 13. 0

%I #13 Apr 10 2021 22:21:30

%S 2,3,5,7,11,313,353,797

%N Primes that are palindromic in bases 10 and 13.

%H P. De Geest, <a href="http://www.worldofnumbers.com/palpri.htm">World!Of Palindromic Primes</a>

%e 313_10 = 1b1_13, where b represents eleven as a single digit.

%Y Cf. A002385, A029968.

%K nonn,hard,base

%O 1,1

%A _Patrick De Geest_, Aug 15 1998

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 28 12:26 EDT 2024. Contains 371254 sequences. (Running on oeis4.)