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A224864 Numbers n such that 90*n + 77 and 90*n + 79 are twin primes. 0
3, 6, 15, 17, 18, 19, 20, 24, 29, 41, 45, 46, 60, 62, 68, 75, 82, 83, 89, 94, 95, 104, 111, 115, 122, 130, 146, 148, 152, 159, 169, 173, 174, 179, 199, 215, 218, 223, 227, 236, 239, 244, 255, 267, 276, 288, 305, 334, 353, 355, 356, 358, 369, 375, 381, 393, 398 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..57.

FORMULA

A201822 INTERSECTS A202112.

MATHEMATICA

Select[Range[0, 499], PrimeQ[90# + 77] && PrimeQ[90# + 79] &] (* copied from: Alonso del Arte, Jul 22 2013 *)

CROSSREFS

Cf. A201822, A202112.

Sequence in context: A066904 A310124 A059969 * A176547 A310125 A124518

Adjacent sequences:  A224861 A224862 A224863 * A224865 A224866 A224867

KEYWORD

nonn

AUTHOR

J. W. Helkenberg, Jul 22 2013

STATUS

approved

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Last modified September 19 18:57 EDT 2020. Contains 337182 sequences. (Running on oeis4.)