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A136073 Father primes of order 4. 9
53, 71, 107, 179, 269, 431, 557, 647, 719, 809, 881, 971, 1151, 1187, 1259, 1367, 1511, 1619, 1637, 1907, 2069, 2267, 2447, 2861, 3041, 3581, 3617, 3779, 3797, 4049, 4157, 4211, 4391, 4877, 4931, 5021, 5147, 5399, 5417, 5471, 5939, 6101, 6317, 6389, 6551 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

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. For father primes of order 3 see A136072

LINKS

Table of n, a(n) for n=1..45.

MATHEMATICA

n = 4; a = {}; Do[If[PrimeQ[(Prime[k] - 2n)/(2n + 1)], AppendTo[a, Prime[k]]], {k, 1, 1500}]; a

CROSSREFS

Cf. A023208, A094524, A136019, A136020, A136026, A136027, A136071, A136072, A136074, A136075, A136076, A136077, A136078, A136079, A136080.

Sequence in context: A244187 A045807 A007644 * A133187 A057667 A160041

Adjacent sequences:  A136070 A136071 A136072 * A136074 A136075 A136076

KEYWORD

nonn

AUTHOR

Artur Jasinski, Dec 12 2007

STATUS

approved

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Last modified May 19 17:48 EDT 2019. Contains 323395 sequences. (Running on oeis4.)