Arose in discussion of A268236.
Table of n, a(n) for n=1..34.
Robert G. Wilson v, American English names for the numbers from 0 to 100999 without spaces or hyphens
17 is a term because seventeen has four e's.
Cf. A001477, A268236.
Sequence in context: A131692 A157864 A229496 * A059704 A269727 A121243
Adjacent sequences: A268541 A268542 A268543 * A268545 A268546 A268547
N. J. A. Sloane, Feb 07 2016