Factorizations of numbers of shape 2009n ± 1

Last update

January 11, 2010.

Notes

Φn(2009) with n ≤ 130 and n = 138, 144, 150, 154, 159, 161, 168, 170,208, 238, 246, 248, 270, 272 and 295.

Φn(2009) is prime for n = 14, 22, 40, 127, 248, 270 and 1085 (searched up to n = 2009).

Contributors

Robert Backstrom, Kurt Beschorner, Kenji Ibusuki and Alfred Reich.

Factorizations

Contributions are welcome. Please send new factors to Alfred Reich.
Copyright (C) 2009, 2010 by Alfred Reich. All Rights Reserved.