The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A164805 a(n) = smallest number which has in its Spanish name the letter "i" in the n-th position,or -1 if no such number exists,-2 for infinite. 0
-2, 5, 6, 30, 16, 21, 17, 16, 26, 35, 36, 46, 56, 116, 126, 135, 136, 146, 156, 235, 236, 246, 256, 356, 446, 456 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
a(1)=Infinito, a(2)=cInco, a(3)=seIs, a(4)= treInta
LINKS
CROSSREFS
Sequence in context: A008555 A056441 A365085 * A275285 A360085 A152918
KEYWORD
word,sign
AUTHOR
Claudio Meller, Aug 26 2009
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 14 09:23 EDT 2024. Contains 373393 sequences. (Running on oeis4.)