OFFSET
1,1
COMMENTS
Sequence is infinite under Bunyakovsky's conjecture. - Charles R Greathouse IV, May 29 2013
LINKS
Robert Israel, Table of n, a(n) for n = 1..10000
MAPLE
T4:= unapply(orthopoly[T](4, x), x):
select(isprime, map(T4, [$0..300])); # Robert Israel, Apr 27 2020
MATHEMATICA
lst={}; Do[p=ChebyshevT[4, n]; If[PrimeQ[p], AppendTo[lst, p]], {n, 9^3}]; lst
PROG
(PARI) select(isprime, vector(100, n, polchebyshev(4, 1, n))) \\ Charles R Greathouse IV, May 29 2013
CROSSREFS
KEYWORD
nonn
AUTHOR
Vladimir Joseph Stephan Orlovsky, Sep 11 2008
STATUS
approved