VOOZH about

URL: https://oeis.org/A164813

⇱ A164813 - OEIS

login
A164813
a(n) = smallest number which has in its Spanish name the letter "m" in the n-th position,or -1 if no such number exists.
0
1000, -1, 1000000, 2000, 3000, 5000, 4000, 14000, 21000, 16000, 17000, 25000, 24000, 35000, 34000, 44000, 54000
OFFSET
1,1
COMMENTS
a(1) = Mil, a(3) = un Millon, a(4) = dos Mil.
CROSSREFS
Sequence in context: A379834 A110401 A213156 * A164814 A038459 A072990
KEYWORD
word,sign
AUTHOR
Claudio Meller, Aug 26 2009
STATUS
approved