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A043517 Numbers having one 7 in base 10. 11
7, 17, 27, 37, 47, 57, 67, 70, 71, 72, 73, 74, 75, 76, 78, 79, 87, 97, 107, 117, 127, 137, 147, 157, 167, 170, 171, 172, 173, 174, 175, 176, 178, 179, 187, 197, 207, 217, 227, 237, 247, 257, 267, 270, 271, 272, 273, 274, 275, 276 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Enrique PĂ©rez Herrero, Table of n, a(n) for n = 1..2000

Index entries for 10-automatic sequences.

MATHEMATICA

Select[Range[9000], DigitCount[#, 10, 7]==1&]

CROSSREFS

Cf. A043489, A043493, A043497, A043501, A043505, A043509, A043513, A043521, A043525, A011537.

Sequence in context: A253075 A011537 A283610 * A277594 A160912 A017353

Adjacent sequences:  A043514 A043515 A043516 * A043518 A043519 A043520

KEYWORD

nonn,base,easy

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified September 20 17:42 EDT 2021. Contains 347588 sequences. (Running on oeis4.)