A215568 Strong pseudoprimes to base 2 and 5.

1907851, 4181921, 4469471, 5256091, 9006401, 9863461, 14709241, 25326001, 40987201, 55729957, 58449847, 67194401, 94502701, 100618933, 109437751, 114305441, 133800661, 135969401, 147028001, 153928133, 161304001, 192857761, 196049701, 213035761, 226359547, 245950561

Offset

1,1

Links

Amiram Eldar, Table of n, a(n) for n = 1..880 (terms below 10^12; terms 1..381 from M. F. Hasler)

Crossrefs

Intersection of A001262 and A020231.

Cf. A072276, A215566.

Sequence in context: A194620 A182360 A133542 * A323343 A186802 A179226

Adjacent sequences: A215565 A215566 A215567 * A215569 A215570 A215571

Keyword

nonn

Author

M. F. Hasler, Aug 16 2012

Status

approved