OFFSET
0,1
COMMENTS
Naturally every member is a prime.
LINKS
Harvey P. Dale, Table of n, a(n) for n = 0..1000
EXAMPLE
a(5)= 11,is the smallest number coprime to all the numbers from 13 to 17 i.e. 14,15 and 16.
MATHEMATICA
sncp[n_]:=Module[{cr=Range[Prime[n]+1, Prime[n+1]-1], k=3}, While[Total[Boole[CoprimeQ[ cr, k]]]!= Length[cr], k=NextPrime[k]]; k]; Array[sncp, 80, 2] (* Harvey P. Dale, Apr 06 2023 *)
PROG
(PARI) for(n=2, 100, for(i=2, 10^9, f=0:for(k=prime(n)+1, nextprime(prime(n)+1)-1, if(gcd(i, k)>1, f=1:break)): if(!f, print1(i", "):break)))
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Oct 29 2002
EXTENSIONS
More terms from Ralf Stephan, Mar 27 2003
STATUS
approved