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

A067253

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

Terms

    a(0) =5a(1) =10a(2) =17a(3) =43a(4) =57a(5) =124a(6) =1677a(7) =1682a(8) =1699a(9) =1712a(10) =2577a(11) =2663a(12) =2675a(13) =32519a(14) =32547a(15) =32578a(16) =33165a(17) =33190a(18) =33220a(19) =33225a(20) =444084a(21) =444089a(22) =444358a(23) =444362a(24) =444524a(25) =444665a(26) =445737a(27) =446321a(28) =447710a(29) =447778

External references