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A164808 a(n) = smallest number which has in its Spanish name the letter "e" in the n-th position,or -1 if no such number exists. 0
-1, 0, 3, 11, 7, 15, 14, 17, 23, 17, 27, 43, 37, 47, 57, 117, 127, 143, 137, 147, 157, 243, 237, 247, 257, 357, 447, 457 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

a(2)=cEro, a(3)=trEs, a(4)=oncE

LINKS

Table of n, a(n) for n=1..28.

CROSSREFS

Sequence in context: A196171 A288902 A288832 * A153285 A083557 A119324

Adjacent sequences:  A164805 A164806 A164807 * A164809 A164810 A164811

KEYWORD

word,sign

AUTHOR

Claudio Meller, Aug 26 2009

STATUS

approved

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Last modified March 21 07:23 EDT 2019. Contains 321367 sequences. (Running on oeis4.)