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A140329
Numbers which have the same number of prime factors as syllables (in Dutch).
0
2, 3, 5, 9, 11, 14, 15, 24, 36, 54, 56, 70, 72, 81, 84, 88, 102, 105, 110, 140, 144, 150, 192, 204, 210, 216, 280, 288, 306, 308, 420, 432, 440, 448, 450
OFFSET
1,1
EXAMPLE
36 ("zesendertig") has four syllables in Dutch and has four prime factors (2*2*3*3), thus it is in the sequence.
CROSSREFS
Sequence in context: A171056 A161514 A215779 * A163292 A137518 A137509
KEYWORD
nonn,word
AUTHOR
Albert Moes (albert.moes(AT)hu.nl), May 26 2008
STATUS
approved