1,4

R. Zumkeller, Table of n, a(n) for n = 1..10000

Robert G. Wilson v, English names for the numbers from 0 to 11159 without spaces or hyphens

a(10) = 5 because 'one' occours at the fifth position in eight < five < four < nine < one < seven < six < ten < three < two.

A000027.

Sequence in context: A196369 A245710 A137512 * A267098 A304110 A051134

Adjacent sequences: A157940 A157941 A157942 * A157944 A157945 A157946

nonn,word,look

Reinhard Zumkeller, Mar 10 2009

approved