A020313 Strong pseudoprimes to base 87.

247, 403, 559, 589, 817, 1333, 1661, 3785, 5461, 6533, 7471, 7483, 7657, 8401, 10621, 14981, 17329, 24341, 25327, 28009, 32477, 38503, 42661, 49051, 49141, 65311, 74089, 74803, 79003, 87949, 95981, 96049, 102719, 104653, 109061, 111361, 112471, 116003

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: A051977 A177213 A283737 * A318055 A261378 A063356

Adjacent sequences: A020310 A020311 A020312 * A020314 A020315 A020316

Keyword

nonn

Author

David W. Wilson

Status

approved