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A118574 Primes for which the level is equal to 79 in A117563. 0
239, 719, 1033, 1193, 2143, 2777, 3889, 5953, 15917879, 16427897, 16754483, 24597451, 24612613, 27756503, 28261307, 28863287, 30493373, 30953633, 33444023, 34346203, 41488301, 44980259, 45796943, 50146069, 50682479 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..25.

EXAMPLE

1039 = 1033 + 1033 mod(13) = 1033 + 1033 mod(1027), 1033 has level 1027/13 = 79.

MATHEMATICA

fQ[n_] := Block[{p = Prime@n, np = Prime[n + 1]}, (2p - np)/Min@Select[Divisors[2p - np], # >= np - p &] == 79]; lst = {}; Do[ If[fQ@n, AppendTo[lst, Prime@n]], {n, 10^7}]; lst (* Robert G. Wilson v, May 09 2006 *)

CROSSREFS

Cf. A117563, A117078, A117873, A006562.

Sequence in context: A164290 A201787 A289390 * A142854 A065098 A256378

Adjacent sequences:  A118571 A118572 A118573 * A118575 A118576 A118577

KEYWORD

nonn

AUTHOR

Rémi Eismann and Fabien Sibenaler, May 07 2006

EXTENSIONS

More terms from Robert G. Wilson v, May 09 2006

STATUS

approved

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Last modified November 14 20:15 EST 2019. Contains 329130 sequences. (Running on oeis4.)