0,2

Table of n, a(n) for n=0..100.

For n = 4, a(4) = 1, since 4 is apat in Filipino, which has only 1 vowel: a.

For n = 13, a(13) = 3, since 13 is labing-tatlo in Filipino, which has 3 vowels: a, i, and o.

Cf. A111867

Sequence in context: A109969 A085035 A198333 * A083023 A084359 A143935

Adjacent sequences: A191588 A191589 A191590 * A191592 A191593 A191594

nonn,word,easy

Ray G. Opao, Jun 08 2011

approved