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!)
A046406 Odd numbers with exactly 4 distinct palindromic prime factors. 2

%I #7 Oct 10 2019 22:43:54

%S 1155,10605,13755,15855,16665,19005,20055,21615,23331,24915,29865,

%T 30261,31515,32865,34881,37065,38885,39165,40215,41811,44121,50435,

%U 51645,58135,58245,61545,63195,69685,72303,73535,76335,79485,81543

%N Odd numbers with exactly 4 distinct palindromic prime factors.

%Y Cf. A046317, A046374.

%K nonn,base

%O 0,1

%A _Patrick De Geest_, Jun 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 April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)