

A180301


Starting with 1, the next entry is the next higher integer whose spelling in English comes lexicographically later.


0



1, 2, 200, 201, 202, 2000, 2001, 2002, 2200, 2201, 2202
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OFFSET

1,2


COMMENTS

For example, "two" is after "one", but "three" is not alphabetically after "two" (and is thus not in the sequence); "two hundred" is after "two"; note that 2201 is spelled "two thousand two hundred one" and not "twenty two hundred and one".
The reverse alphabetical sequence starting at 1 consists only of the four terms 1, 4, 5, 8; no integer higher than 8 is alphabetically before "eight".


LINKS

Table of n, a(n) for n=1..11.


EXAMPLE

1 = one; 2 = two; 200 = two hundred; 201 = two hundred one.


CROSSREFS

Sequence in context: A089772 A280090 A195742 * A203773 A209185 A216608
Adjacent sequences: A180298 A180299 A180300 * A180302 A180303 A180304


KEYWORD

easy,fini,nonn,word


AUTHOR

Dan Heisman (danheisman(AT)comcast.net), Aug 24 2010


STATUS

approved



