login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A046405 Numbers of the form p*q*r where p,q,r are distinct odd palindromic primes (odd terms from A002385). 2
105, 165, 231, 385, 1515, 1965, 2121, 2265, 2715, 2751, 2865, 3171, 3333, 3535, 3801, 4011, 4323, 4585, 4695, 4983, 5285, 5295, 5555, 5595, 5745, 5973, 6303, 6335, 6573, 6685, 7205, 7413, 7777, 7833, 8043, 8305, 9955, 10087, 10329, 10505, 10905 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..40.

CROSSREFS

Cf. A002385, A046316, A046373.

Sequence in context: A119434 A091495 A256673 * A128278 A234103 A128284

Adjacent sequences:  A046402 A046403 A046404 * A046406 A046407 A046408

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, Jun 15 1998.

EXTENSIONS

Definition clarified by N. J. A. Sloane, Dec 19 2017 at the suggestion of Harvey P. Dale.

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy .

Last modified July 17 01:41 EDT 2018. Contains 312693 sequences. (Running on oeis4.)