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A176313 First of two consecutive numbers with at least one 3 in their prime signature. 5
135, 296, 343, 375, 999, 1160, 1431, 1592, 1624, 2295, 2375, 2456, 2727, 2888, 3429, 3591, 3624, 3752, 3992, 4023, 4184, 4887, 4913, 5048, 5144, 5319, 5480, 5831, 6183, 6344, 6375, 6615, 6776, 6858, 6859, 7479, 7624, 7640, 7749, 7911, 8072, 8375, 8775, 8936, 9125, 9207, 9368, 9624, 10071, 10232, 10375, 10503, 10632, 10664, 10984, 11124, 11319, 11367, 11528, 11624, 11799, 11960 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Amiram Eldar, Table of n, a(n) for n = 1..10000

EXAMPLE

135 is a term since 135 = 3^3 * 5 and 136 = 2^3 * 17.

MATHEMATICA

f[n_]:=MemberQ[Last/@FactorInteger[n], 3]; Select[Range[8!], f[#]&&f[#+1]&]

CROSSREFS

A068140 lists the smallest of two consecutive numbers such that each is divisible by a cube greater than 1. See also A000578, A001235, A176297, A176350.

Sequence in context: A274434 A325569 A342189 * A335328 A215173 A225360

Adjacent sequences:  A176310 A176311 A176312 * A176314 A176315 A176316

KEYWORD

nonn

AUTHOR

Vladimir Joseph Stephan Orlovsky, Dec 07 2010

EXTENSIONS

Edited by Matthew Vandermast, Dec 09 2010

STATUS

approved

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Last modified September 26 16:11 EDT 2021. Contains 347669 sequences. (Running on oeis4.)