Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A069593
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A069593 Smallest prime in which the n-th significant digit is a 9. +0
5
19, 97, 907, 9001, 90001, 900001, 9000011, 90000049, 900000011, 9000000001, 90000000019, 900000000013, 9000000000059, 90000000000077, 900000000000019, 9000000000000007, 90000000000000011, 900000000000000017 (list; graph; listen)
OFFSET

1,1

MAPLE

19, seq(nextprime(9*10^j), j=1..32);

CROSSREFS

Cf. A069588, A069589, A069590, A069591, A069592.

Sequence in context: A041696 A080187 A142170 this_sequence A086120 A129701 A044270

Adjacent sequences: A069590 A069591 A069592 this_sequence A069594 A069595 A069596

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 25 2002

EXTENSIONS

More terms from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Mar 28 2002

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 2 15:58 EST 2008. Contains 150992 sequences.


AT&T Labs Research