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A020291 Strong pseudoprimes to base 65. 1
33, 289, 703, 1111, 1387, 1891, 1921, 2701, 4291, 6533, 8321, 9809, 15251, 16721, 18631, 23377, 24013, 26569, 28033, 30143, 32657, 32689, 34441, 36661, 49771, 51319, 55969, 59641, 65201, 66397, 67771, 69649, 71969, 81217, 90751, 92587, 97393 (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: A265839 A257450 A301549 * A222726 A024400 A297492

Adjacent sequences:  A020288 A020289 A020290 * A020292 A020293 A020294

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified October 16 13:51 EDT 2019. Contains 328093 sequences. (Running on oeis4.)