OFFSET
0,1
COMMENTS
For terms beyond a(100), this sequence uses the US English style, "one hundred one" (not "one hundred and one"), and the short scale (a billion = 10^9, not 10^12).
EXAMPLE
The word ONE comes sixth when all its letters are written in all possible orders and arranged in alphabetic order: ENO, EON, NEO, NOE, OEN, ONE. So a(1) = 6.
The word TWO comes fourth when all its letters are written in all possible orders and arranged in alphabetic order: OTW, OWT, TOW, TWO, WOT, WTO. So a(2) = 4.
CROSSREFS
KEYWORD
nonn,word
AUTHOR
Mohammed Yaseen, Jan 29 2022
STATUS
approved