A085749 Largest prime p for which every solution of the congruence x^n + y^n == z^n (mod p) is such that p divides x*y*z.

3, 5, 17, 61, 317, 1951, 13697, 109597, 986411, 9864091, 108505097, 1302061337, 16926797467, 236975164793, 3554627472059, 56874039553189, 966858672404659, 17403456103284379, 330665665962403997, 6613313319248079991

Offset

1,1

References

W. J. LeVeque, Fundamentals of Number Theory, pp. 94-95 Dover NY 1996.

Links

Table of n, a(n) for n=1..20.

Formula

a(n) is the largest prime < n!*e + 1.

Crossrefs

Sequence in context: A097144 A219108 A176964 * A281623 A350142 A278741

Adjacent sequences: A085746 A085747 A085748 * A085750 A085751 A085752

Keyword

nonn

Author

Lekraj Beedassy, Jul 21 2003

Extensions

More terms from Ray Chandler, Nov 08 2003

Status

approved