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A065091 Odd primes. +0
38
3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277 (list; graph; listen)
OFFSET

1,1

COMMENT

Rayes et al. prove that the a(n)-th Chebyshev-T polynomial, divided by x, is irreducible over the integers.

LINKS

Eric Weisstein's World of Mathematics, Prime Number.

M. O. Rayes, V. Trevisan and P. S. Wang, Factorization of Chebyshev Polynomials

MAPLE

A065091 := proc(n) RETURN(ithprime(n+1)) end:

CROSSREFS

Cf. A000027, A000040, A002808, A018252, A006005.

Sequence in context: A075763 A074918 A006005 this_sequence A073579 A065380 A038134

Adjacent sequences: A065088 A065089 A065090 this_sequence A065092 A065093 A065094

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Nov 12 2001

EXTENSIONS

More terms from Francisco Salinas (franciscodesalinas(AT)hotmail.com), Jan 05 2002

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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