OFFSET
1,1
COMMENTS
Indices of the primes listed in A031932.
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..8000
MATHEMATICA
Select[Range[1500], Prime[#] + 14 == Prime[# + 1] &] (* Vincenzo Librandi, Mar 19 2019 *)
Position[Differences[Prime[Range[1200]]], 14]//Flatten (* Harvey P. Dale, Nov 28 2024 *)
PROG
(PARI) A(N=100, g=14, p=2, i=primepi(p)-1, L=List())={forprime(q=1+p, , i++; if(p+g==p=q, listput(L, i); N--||break)); Vec(L)} \\ returns the list of first N terms of the sequence
(Magma) [n: n in [1..1500] | NthPrime(n+1) - NthPrime(n) eq 14]; // Vincenzo Librandi, Mar 19 2019
CROSSREFS
KEYWORD
nonn,changed
AUTHOR
M. F. Hasler, Oct 19 2018
STATUS
approved