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A188755
Strong pseudoprimes to bases 11, 13 and 17.
2
10267951, 38248981, 39547171, 54637831, 123771511, 264350521, 284166877, 317712877, 585281791, 842220289, 1480849831, 2144961253, 2385076987, 3256366051, 3363763231, 3383477191, 3637831753, 4042578403, 5541525331
OFFSET
1,1
COMMENTS
Intersection of A020237, A020239 and A020243.
CROSSREFS
Cf. A074773.
Sequence in context: A109177 A109179 A030093 * A328939 A234062 A235723
KEYWORD
nonn
AUTHOR
R. J. Mathar, Apr 09 2011, Mar 08 2012
STATUS
approved