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A079779
a(n) = smallest prime > n*prime(n).
1
3, 7, 17, 29, 59, 79, 127, 157, 211, 293, 347, 449, 541, 607, 709, 853, 1009, 1103, 1277, 1423, 1543, 1741, 1913, 2137, 2437, 2633, 2789, 2999, 3163, 3391, 3943, 4201, 4523, 4729, 5227, 5437, 5813, 6197, 6521, 6947, 7349, 7603, 8219, 8501, 8867, 9157, 9923
OFFSET
1,1
COMMENTS
a(n) is the smallest prime > A079780(n).
FORMULA
a(n) = A151800(A033286(n)). - Michel Marcus, Aug 31 2019
MAPLE
seq(nextprime(n*ithprime(n)), n=1..40);
PROG
(PARI) for(n=1, 47, print1(nextprime(n*prime(n)+1), ", "))
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Feb 03 2003
EXTENSIONS
More terms from Mark Hudson (mrmarkhudson(AT)hotmail.com) and Klaus Brockhaus, Feb 04 2003
STATUS
approved