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A252091 Primes p such that p + 34 is prime. 6
3, 7, 13, 19, 37, 67, 73, 79, 97, 103, 139, 157, 163, 193, 199, 223, 229, 277, 283, 313, 349, 367, 397, 409, 433, 457, 487, 523, 607, 613, 619, 643, 709, 727, 739, 787, 823, 829, 853, 877, 907, 919, 937, 997, 1063, 1069, 1117, 1129, 1153, 1249, 1327, 1399, 1447 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
19 is in this sequence because 19+34 = 53 is prime.
433 is in this sequence because 433+34 = 467 is prime.
MATHEMATICA
Select[Prime[Range[300]], PrimeQ[# + 34] &]
PROG
(Magma) [NthPrime(n): n in [1..300] | IsPrime(NthPrime(n)+34)];
(PARI) lista(nn) = {forprime(p=2, nn, if (isprime(p+34), print1(p, ", ")); ); } \\ Michel Marcus, Dec 15 2014
CROSSREFS
Sequence in context: A046136 A098044 A350591 * A217035 A134765 A023230
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Dec 15 2014
STATUS
approved

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)