Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A160404
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A160404 Number of 0's associated with A160403 +0
1
0, 1, 3, 8, 21, 32, 33, 48, 68, 295, 296, 298, 1081, 1753, 1963, 4336, 5008, 5608 (list; graph; listen)
OFFSET

1,3

MATHEMATICA

lst = {}; Do[ If[ PrimeQ[23*10^(n + 2) + 57], AppendTo[ lst, n]], {n, 0, 6000}]; lst [From Robert G. Wilson v (rgwv(AT)rgwv.com), May 29 2009]

CROSSREFS

A160403

Sequence in context: A075719 A101643 A046815 this_sequence A103736 A101332 A007773

Adjacent sequences: A160401 A160402 A160403 this_sequence A160405 A160406 A160407

KEYWORD

more,nonn,base

AUTHOR

Lekraj Beedassy (blekraj(AT)yahoo.com), May 13 2009

EXTENSIONS

a(8) - a(18) from Robert G. Wilson v (rgwv(AT)rgwv.com), May 29 2009

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 25 20:09 EST 2009. Contains 167514 sequences.


AT&T Labs Research