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A020241 Strong pseudoprimes to base 15. 1
1687, 3277, 6541, 14041, 14701, 15409, 25313, 31021, 47461, 49241, 50401, 54241, 58969, 60691, 82733, 88831, 97921, 112141, 115669, 156311, 181901, 186497, 191959, 194221, 219781, 227767, 293281, 294079, 323041, 416641, 432821, 470851, 514447 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Sequence in context: A335338 A263061 A281062 * A065903 A204488 A062680
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified July 12 16:34 EDT 2024. Contains 374251 sequences. (Running on oeis4.)