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A134118
Primes p such that q - p = 38, where q is the next prime after p.
5
30593, 38393, 39461, 45779, 49559, 51071, 56999, 58271, 60821, 63863, 68399, 72173, 72383, 75041, 78653, 79493, 85259, 90749, 95819, 104243, 105563, 109751, 110183, 111053, 111149, 111539, 116201, 119321, 125963, 126359, 129803, 134951
OFFSET
1,1
MAPLE
a:=proc(n) if nextprime(ithprime(n))-ithprime(n)=38 then ithprime(n) else end if end proc: seq(a(n), n=1..15000); # Emeric Deutsch, Oct 24 2007
MATHEMATICA
Select[Prime[Range[5000]], NextPrime[#] == # + 38 &] (* Alonso del Arte, Apr 10 2016 *)
Select[Partition[Prime[Range[13000]], 2, 1], #[[2]]-#[[1]]==38&][[All, 1]] (* Harvey P. Dale, Oct 03 2020 *)
PROG
(PARI) lista(nn) = {p = 2; forprime (q = 3, nn, if (q-p == 38, print1(p, ", ")); p = q; ); } \\ Michel Marcus, Apr 11 2016
CROSSREFS
KEYWORD
nonn
AUTHOR
Rick L. Shepherd, Oct 08 2007
STATUS
approved