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 A136072 Father primes of order 3. 10
 41, 83, 97, 139, 167, 223, 293, 307, 419, 433, 503, 587, 727, 769, 797, 1049, 1063, 1217, 1259, 1399, 1483, 1567, 1609, 1637, 1693, 1847, 1889, 1973, 1987, 2477, 2617, 2659, 2687, 2729, 2939, 2953, 3023, 3037, 3079, 3359, 3499, 3527, 3793, 3947, 3989 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Primes of the form 7p+6 where p is prime. - David Radcliffe, Nov 30 2015 LINKS Robert Israel, Table of n, a(n) for n = 1..10000 MAPLE select(t -> isprime(t) and isprime((t-6)/7), [seq(i, i=13..10000, 14)]); # Robert Israel, Nov 30 2015 MATHEMATICA n = 3; a = {}; Do[If[PrimeQ[(Prime[k] - 2n)/(2n + 1)], AppendTo[a, Prime[k]]], {k, 1, 1500}]; a CROSSREFS For smallest father primes of order n see A136026 (also definition). For father primes of order 1 see A094524. For father primes of order 2 see A136071. Cf. A023208, A094524, A136019, A136020, A136026, A136027, A136071, A136073, A136074, A136075, A136076, A136077, A136078, A136079, A136080. Sequence in context: A044488 A335482 A173550 * A098061 A141898 A054998 Adjacent sequences: A136069 A136070 A136071 * A136073 A136074 A136075 KEYWORD nonn AUTHOR Artur Jasinski, Dec 12 2007 EXTENSIONS Typo in Mathematica program fixed by David Radcliffe, Nov 30 2015 STATUS approved

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Last modified December 6 21:00 EST 2022. Contains 358648 sequences. (Running on oeis4.)