Least natural number in English which require n letters to spell excluding spaces and hyphens. The inverse of A005589.
1, 0, 3, 11, 15, 13, 17, 24, 23, 73, 101, 104, 103, 111, 115, 113, 117, 124, 123, 173
6 seqfan posts
Tue Sep 27 12:38:49 CEST 2011 [seqfan] Re: How to speak long numbers -- now I'm really curious (-:
Tue Sep 27 01:07:41 CEST 2011 [seqfan] Re: How to speak long numbers -- now I'm really curious (-:
Tue Sep 27 00:39:05 CEST 2011 [seqfan] Re: How to speak long numbers -- now I'm really curious (-:
Mon Sep 26 23:10:29 CEST 2011 [seqfan] How to speak long numbers -- now I'm really curious (-:
Tue Nov 17 23:09:16 CET 2009 [seqfan] Re: A "dumb" "word" sequence inspired by a few recent discussions.
Tue Nov 17 05:59:54 CET 2009 [seqfan] Re: A "dumb" "word" sequence inspired by a few recent discussions.
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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