login
Primes p whose order of primeness A078442(p) is at least 12.
12

%I #19 Nov 17 2024 21:26:30

%S 174440041,3657500101,88362852307,414507281407,2428095424619,

%T 4952019383323,12055296811267,17461204521323,28871271685163,

%U 53982894593057,75063692618249,119543903707171,156740126985437,180252380737439,222334565193649

%N Primes p whose order of primeness A078442(p) is at least 12.

%C Primes p whose primeness is > 12: 3657500101, 88362852307, 2428095424619, 12055296811267, 75063692618249, 156740126985437, ..., . - _Robert G. Wilson v_, Mar 15 2000

%H N. Fernandez, <a href="http://www.borve.org/primeness/FOP.html">An order of primeness, F(p)</a>

%H N. Fernandez, <a href="/A006450/a006450.html">An order of primeness</a> [cached copy, included with permission of the author]

%F a(n) = A058332(prime(n)). - _Andrew Howroyd_, Nov 17 2024

%t Nest[ Prime, Range[35], 12] (* _Robert G. Wilson v_, Mar 15 2004 *)

%Y Cf. A078442, A000040, A006450, A038580, A049090, A049203, A049202, A057849, A057850, A057851, A057847, A058332, A093047.

%K nonn,more

%O 1,1

%A _Robert G. Wilson v_, Mar 15 2000

%E Name clarified by _Andrew Howroyd_, Nov 17 2024