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A020326 Strong pseudoprimes to base 100. 1
9, 33, 91, 99, 259, 451, 481, 703, 1729, 2821, 2981, 3367, 4187, 5461, 6533, 6541, 6601, 7107, 7471, 8149, 8401, 8911, 10001, 11111, 12403, 13981, 14911, 15211, 19201, 19503, 21931, 23661, 24013, 24661, 38503, 41041, 45527, 50851, 51291, 57181, 63139 (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: A146188 A020228 A005939 * A201024 A228170 A112888

Adjacent sequences:  A020323 A020324 A020325 * A020327 A020328 A020329

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified January 20 21:36 EST 2019. Contains 319336 sequences. (Running on oeis4.)