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A079418 Numbers n such that prime(n)/n < prime(n-1)/(n-1). 5
2, 6, 8, 11, 14, 18, 21, 27, 29, 32, 34, 36, 39, 42, 44, 45, 46, 49, 50, 51, 53, 58, 60, 61, 64, 65, 66, 70, 71, 76, 79, 82, 84, 86, 89, 90, 91, 94, 96, 99, 105, 110, 113, 114, 117, 118, 121, 123, 132, 135, 137, 141, 143, 144, 145, 148, 149, 150, 152, 153, 154, 156 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(n) = A049084(A079419(n)).

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

MATHEMATICA

Flatten[Position[Partition[Table[Prime[n]/n, {n, 200}], 2, 1], _?(First[#] > Last[#]&), {1}, Heads->False]]+1 (* Harvey P. Dale, Sep 10 2013 *)

CROSSREFS

Cf. A079417, A079416, A000040.

Sequence in context: A189666 A298474 A285971 * A298170 A067246 A184420

Adjacent sequences:  A079415 A079416 A079417 * A079419 A079420 A079421

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Jan 07 2003

STATUS

approved

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Last modified September 22 17:39 EDT 2021. Contains 347607 sequences. (Running on oeis4.)