A014425 From table of maximal epacts e(p) and corresponding primes p, for x_0=2, x_{m+1} = (x_m)^2-1; sequence gives e(p).

2, 4, 8, 11, 12, 13, 14, 18, 25, 28, 30, 36, 37, 38, 48, 64, 65, 67, 73, 87, 90, 105, 136, 151, 180, 186, 210, 246, 264, 292, 312, 328, 331

Offset

1,1

References

R. K. Guy, How to factor a number, Proc. 5th Manitoba Conf. Numerical Math., Congress. Num. 16 (1975), 49-89.

Links

Table of n, a(n) for n=1..33.

Crossrefs

Cf. A014426.

Sequence in context: A217131 A116636 A256980 * A372935 A028889 A235700

Adjacent sequences: A014422 A014423 A014424 * A014426 A014427 A014428

Keyword

nonn,more

Author

N. J. A. Sloane.

Status

approved