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A020298 Strong pseudoprimes to base 72. 1
85, 305, 451, 793, 1037, 1105, 1387, 2465, 4381, 5185, 5257, 6697, 14111, 19669, 20557, 22177, 23281, 28471, 28645, 29341, 30073, 45449, 46313, 49141, 55969, 60551, 61249, 64345, 67405, 68251, 70801, 79729, 85285, 90751, 91001, 96049, 97147 (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: A045105 A038472 A020200 * A183652 A183644 A068559

Adjacent sequences:  A020295 A020296 A020297 * A020299 A020300 A020301

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified June 19 17:16 EDT 2019. Contains 324222 sequences. (Running on oeis4.)