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.
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.
Terms
- a(0) =1000a(1) =-1a(2) =1000000a(3) =2000a(4) =3000a(5) =5000a(6) =4000a(7) =14000a(8) =21000a(9) =16000a(10) =17000a(11) =25000a(12) =24000a(13) =35000a(14) =34000a(15) =44000a(16) =54000
External references
- oeis: A164813