Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A093780
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A093780 a(n) is the smallest prime used as initial value for Euclid-Mullin[=EM] sequence [of variant A000945], such that in the corresponding EM-sequence the p=3 prime arises at the n-th position. +0
3
3, 2, 7, 5, 59, 479, 821, 1871, 17393, 43019, 284783, 1572149, 2737793, 32938853, 24254639 (list; graph; listen)
OFFSET

1,1

EXAMPLE

p=3 arises first as n-th term for n=1,2,3,4,...,9-th as follows:

{3,2,7,43,13,53,5},{2,3,7,43,13,53,5},{7,2,3,43,13,53,5},

{5,2,11,3,331,19},{269,2,7,3767,3,42559567},{479,2,7,19,5,3},

{821,2,31,109,7,509,3},{1871,2,19,7,37,13,23,3},

{17393,2,43,37,7,4129,13,5,3},

CROSSREFS

Cf. A000945, A051308-A051334, A056756, A093777-A093779.

Sequence in context: A006921 A014693 A033318 this_sequence A101307 A096899 A099896

Adjacent sequences: A093777 A093778 A093779 this_sequence A093781 A093782 A093783

KEYWORD

more,nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), May 03 2004

EXTENSIONS

More terms from David Wasserman (dwasserm(AT)earthlink.net), Apr 12 2007

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 July 26 23:19 EDT 2008. Contains 142293 sequences.


AT&T Labs Research