Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A051015
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A051015 Zeisel numbers. +0
3
105, 1419, 1729, 1885, 4505, 5719, 15387, 24211, 25085, 27559, 31929, 54205, 59081, 114985, 207177, 208681, 233569, 287979, 294409, 336611, 353977, 448585, 507579, 721907, 982513, 1012121, 1073305, 1242709, 1485609, 2089257, 2263811, 2953711, 3077705, 3506371, 3655861, 3973085, 4648261, 5069629, 6173179, 6253085, 6985249, 7355239, 7355671, 7558219, 8011459, 8413179, 8444431, 8712985, 9271805, 9773731, 15411785, 18175361, 18578113, 19827641, 20771801, 23691481, 26000605, 26758057 (list; graph; listen)
OFFSET

0,1

COMMENT

Pick any integers A and B and consider the linear recurrence relation given by p(0) = 1, p(i + 1) = A*p(i) + B. If for some n > 2, p(1), p(2), ..., p(n) are distinct primes, then the product of these primes is called a Zeisel number.

LINKS

Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.

CROSSREFS

Sequence in context: A033593 A058844 A165382 this_sequence A076377 A165374 A024198

Adjacent sequences: A051012 A051013 A051014 this_sequence A051016 A051017 A051018

KEYWORD

nonn

AUTHOR

Eric Weisstein (eric(AT)weisstein.com)

EXTENSIONS

More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Feb 19 2002

Corrected and extended by Karsten Meyer (arblo01(AT)gmx.de), Jun 08 2006

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 November 27 22:38 EST 2009. Contains 167602 sequences.


AT&T Labs Research