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A020278 Strong pseudoprimes to base 52. 1
51, 671, 1891, 2653, 2705, 4081, 5151, 7201, 8911, 9773, 10349, 12403, 14491, 15051, 15861, 20017, 30889, 37787, 38503, 44801, 45907, 56029, 58969, 61337, 69721, 76049, 81317, 83333, 94657, 115231, 116713, 117601, 125857, 126511, 157873, 163073 (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: A269438 A269622 A210055 * A160829 A160835 A231750

Adjacent sequences:  A020275 A020276 A020277 * A020279 A020280 A020281

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified September 23 10:42 EDT 2021. Contains 347612 sequences. (Running on oeis4.)