Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A161405
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A161405 Smallest nonnegative integer containing the n-th letter of the alphabet (in Spanish), or -1 if no such number exists. +0
1
4, 1000000000000, 0, 2, 0, -1, -1, 0, 5, -1, -1, 1000, 1000, 1, -1, 0, 100000000000000000000000000000000000000000, 15, 0, 2, 3, 1, 9, -1, 1000000000000000000000000000000000000, 31, 10 (list; graph; listen)
OFFSET

1,1

COMMENT

There is no known number that contains letters F, G, J, K, Q or W in Spanish

CROSSREFS

A111098

Sequence in context: A058436 A067501 A066545 this_sequence A147876 A164796 A004231

Adjacent sequences: A161402 A161403 A161404 this_sequence A161406 A161407 A161408

KEYWORD

fini,full,word,sign

AUTHOR

Claudio L Meller (claudiomeller(AT)gmail.com), Jun 09 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 | The OEIS Foundation | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.


AT&T Labs Research