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A000867 Numbers beginning with letter 'f' in English. 6
4, 5, 14, 15, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Select[Range[1000], First[Characters[IntegerName[#, "Words"]]]=="f"&] (* James C. McMahon, Dec 11 2023 *)
CROSSREFS
Subsequence of A125299.
Sequence in context: A091311 A008540 A290810 * A191142 A049770 A262903
KEYWORD
word,nonn
AUTHOR
EXTENSIONS
More terms from John Cerkan, Feb 11 2017
STATUS
approved

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Last modified February 26 02:19 EST 2024. Contains 370335 sequences. (Running on oeis4.)