A175736 Increasing gaps between 2-pseudoprimes (lower end).

341, 645, 3277, 4681, 5461, 6601, 11305, 16705, 19951, 25761, 35333, 68101, 75361, 93961, 137149, 294409, 367081, 688213, 950797, 1207361, 2035153, 2537641, 3235699, 6386993, 7040001, 12096613, 19781763, 24356377, 34944001, 49664207, 50523661

Offset

1,1

Comments

A175738 is the main entry for this sequence.

Links

Charles R Greathouse IV, Table of n, a(n) for n = 1..207

Index entries for sequences related to pseudoprimes

Crossrefs

Cf. A175737 (upper end), A175738.

Sequence in context: A153508 A216170 A321868 * A372896 A179839 A172255

Adjacent sequences: A175733 A175734 A175735 * A175737 A175738 A175739

Keyword

nonn

Author

Charles R Greathouse IV, Aug 28 2010

Status

approved