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"Compact" numbers: see reference for definition.
4

%I #10 Jun 10 2024 17:45:16

%S 2,3,5,7,9,11,13,17,19,23,25,29,31,37,41,43,47,49,53,57,59,61,67,71,

%T 73,79,83,87,89,93,97,101,103,107,109,113,117,121,127,131,137,139,145,

%U 149,151,157,163,167,169,173,177,179,181,189,191,193,197,199

%N "Compact" numbers: see reference for definition.

%C The old entry with this sequence number was a duplicate of A062329.

%H Ray Chandler, <a href="/A070566/b070566.txt">Table of n, a(n) for n = 1..10000</a>

%H Bhupinder Singh Anand, <a href="http://alixcomsi.com/A_Minimal_Prime.pdf">A Minimal Prime Generating Theorem that suggests the Prime Difference is O(pi(p(sqrt(n)))</a>

%H Sean A. Irvine, <a href="https://github.com/archmageirvine/joeis/blob/master/src/irvine/oeis/a070/A070566.java">Java program</a> (github)

%Y Cf. A079603, A145554.

%K nonn

%O 1,1

%A _N. J. A. Sloane_, Sep 22 2008