Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A046330
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A046330 Palindromes with exactly 4 prime factors (counted with multiplicity). +0
4
88, 232, 414, 424, 444, 484, 525, 585, 636, 666, 676, 686, 808, 858, 868, 999, 1881, 2002, 2332, 2442, 2662, 3003, 3663, 3773, 3993, 4114, 4444, 4774, 5005, 5115, 5225, 6116, 6556, 6666, 7007, 7227, 8668, 9999, 10101, 10701, 11011, 12321, 13431 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A014613, A046317, A046410.

Sequence in context: A044801 A062036 A116448 this_sequence A001347 A003782 A064022

Adjacent sequences: A046327 A046328 A046329 this_sequence A046331 A046332 A046333

KEYWORD

nonn

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1998.

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


AT&T Labs Research