A067250 Numbers n such that prime(n) = floor(n*log(n*omega(n))).

10, 57, 92, 99, 123, 124, 1677, 2485, 32578, 33165, 33220, 451140, 5954790

Offset

1,1

Comments

Next term, if it exists, is bigger than 2*10^6. - Stefan Steinerberger, Apr 09 2006

a(14) > 10^9. - Donovan Johnson, Aug 03 2009

Links

Table of n, a(n) for n=1..13.

Mathematica

For[n = 200000, n < 2000000, n++, If[Prime[n] == Floor[n*Log[n*Length[FactorInteger[n]]]], Print[n]]] (* Stefan Steinerberger, Apr 09 2006 *)

Crossrefs

Sequence in context: A200054 A034195 A351458 * A061005 A006550 A047780

Adjacent sequences: A067247 A067248 A067249 * A067251 A067252 A067253

Keyword

more,nonn

Author

Benoit Cloitre, Feb 20 2002

Extensions

a(12) from Stefan Steinerberger, Apr 09 2006

a(13) from Donovan Johnson, Aug 03 2009

Status

approved