Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A025472
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A025472 a(n) = position of 7^n among the powers of primes (A000961). +0
1
1, 6, 24, 87, 393, 2002, 11212, 65907, 398221, 2454882 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A166060 A124807 A121532 this_sequence A002919 A006780 A001352

Adjacent sequences: A025469 A025470 A025471 this_sequence A025473 A025474 A025475

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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 15 00:47 EST 2009. Contains 170825 sequences.

AT&T Labs Research

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.