A020272 - OEIS

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A020272

Strong pseudoprimes to base 46.

1

9, 15, 45, 341, 721, 781, 949, 1891, 1991, 2071, 2117, 2201, 4187, 4681, 5611, 8321, 9211, 11041, 11359, 12403, 12851, 13747, 15793, 22181, 24211, 26677, 27331, 28991, 32715, 43213, 47635, 47641, 54913, 55969, 61721, 63405, 64201, 66397, 85609, 85879

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

R. J. Mathar, Table of n, a(n) for n = 1..300

Index entries for sequences related to pseudoprimes

CROSSREFS

Sequence in context: A020174 A020315 A020270 * A020317 A283676 A373652

Adjacent sequences: A020269 A020270 A020271 * A020273 A020274 A020275

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved