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A051108 Numbers described with a single word in American English. 1
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 30, 40, 50, 60, 70, 80, 90, 100, 1000, 1000000, 1000000000, 1000000000000, 1000000000000000, 1000000000000000000, 1000000000000000000000 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

EXAMPLE

"Nineteen" is one word, "twenty-one" is not.

CROSSREFS

Sequence in context: A096105 A178157 A175782 * A051107 A110303 A180493

Adjacent sequences:  A051105 A051106 A051107 * A051109 A051110 A051111

KEYWORD

nonn,word

AUTHOR

Robert Lozyniak (11(AT)onna.com)

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Last modified February 14 18:05 EST 2012. Contains 205664 sequences.