

A038188


Smallest integer whose name in colloquial American English (no "and"s) uses n different letters.


0



1, 1, 1, 3, 8, 13, 14, 14, 24, 74, 112, 125, 125, 165, 265, 1265, 2568, 12468, 1002568, 1001002568, 1000001001002568, 1000000001000001001002568, 1001000000001000001001002568
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OFFSET

1,4


COMMENTS

Sequence stops at a(23) since 24,25,26 can't be achieved.


LINKS



EXAMPLE

a(5)=8 because "eight" is smallest number with 5 different letters.


CROSSREFS



KEYWORD

nonn,word,fini,full


AUTHOR



STATUS

approved



