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Conjecturally finite. - Charles R Greathouse IV, Mar 22 2011
Table of n, a(n) for n=1..22.
P. De Geest, World!Of Palindromic Primes
Cf. A032596, A032597.
Sequence in context: A145276 A251008 A064820 * A230806 A032596 A032597
Adjacent sequences: A032592 A032593 A032594 * A032596 A032597 A032598
Patrick De Geest, May 15 1998