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A008522
Numbers whose American English name contains the letter 't'.
11
2, 3, 8, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77
OFFSET
1,1
EXAMPLE
8 = eigh{t}.
MATHEMATICA
A008522Q[n_]:=StringContainsQ[IntegerName[n, "Words"], "t"]; Select[Range[0, 200], A008522Q] (* Paolo Xausa, Aug 12 2023 *)
CROSSREFS
Cf. A008519 (o), A008520 (e), A008536 (n), A008538 (s), A008540 (f), A008553 (y).
Sequence in context: A184797 A005454 A119187 * A028732 A028751 A325424
KEYWORD
nonn,word
EXTENSIONS
Name edited by Paolo Xausa, Aug 12 2023
STATUS
approved