A100900 - OEIS

A100900

Numbers n such that (2^n+1)^3-2 is prime.

3, 7, 11, 15, 35, 16475, 26827, 79127, 85075

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OFFSET

1,1

COMMENTS

Next term > 88000.

471043 is in the sequence, but its position is not determined yet. - Serge Batalov, Jun 18 2016

LINKS

PROG

(PARI) is(n)=(n%4==3 && ispseudoprime((2^n+1)^3-2)) \\ Charles R Greathouse IV, Feb 19 2016

CROSSREFS

KEYWORD

nonn,more

AUTHOR

Ray Chandler, Nov 21 2004

STATUS

approved