Search: id:A114331 Results 1-1 of 1 results found. %I A114331 %S A114331 4,6,10,12,14,18,22,26,30,34,38,42,46,51,58,60,62,69,72,74,82,86,94, %T A114331 99,102,106,108,111,122,129,134,138,146,150,155,158,166,172,178,180, %U A114331 183,192,194,198,206,218,226,228,232,237,240,249,254,262,267,270 %N A114331 Observe that A052248(n) = greatest prime divisor q (say) of all composite numbers between p = prime(n) and next prime. There is only one composite number in this range which is divisible by q. Sequence lists these composite numbers. %C A114331 The uniqueness follows from generalization of Bertrand's Postulate. - Franklin T. Adams-Watters. %H A114331 Leroy Quet, Home Page (listed in lieu of email address) %H A114331 Eric Weisstein's World of Mathematics, Bertrand's Postulate %Y A114331 Cf. A052248, A114349. %Y A114331 Sequence in context: A120351 A137230 A134333 this_sequence A102070 A026402 A036438 %Y A114331 Adjacent sequences: A114328 A114329 A114330 this_sequence A114332 A114333 A114334 %K A114331 nonn %O A114331 2,1 %A A114331 N. J. A. Sloane (njas(AT)research.att.com), based on correspondence from Leroy Quet and Hugo Pfoertner, Feb 22 2006 Search completed in 0.001 seconds