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A020224 Pseudoprimes to base 96. 1
65, 95, 133, 469, 485, 679, 781, 973, 1105, 1261, 1273, 1649, 1729, 1843, 2465, 2641, 2665, 2701, 2821, 3545, 3977, 4187, 4577, 5617, 6097, 6305, 6499, 6601, 8905, 8911, 9121, 9215, 9217, 9313, 10585, 11155, 11881, 12649, 12901, 13289, 13333, 13483 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Composite numbers n such that 96^(n-1) == 1 (mod n). - Michel Lagneau, Feb 18 2012

LINKS

T. D. Noe, Table of n, a(n) for n = 1..1000

Index entries for sequences related to pseudoprimes

MATHEMATICA

base = 96; t = {}; n = 1; While[Length[t] < 100, n++; If[! PrimeQ[n] && PowerMod[base, n-1, n] == 1, AppendTo[t, n]]]; t (* T. D. Noe, Feb 21 2012 *)

CROSSREFS

Cf. A001567 (pseudoprimes to base 2).

Sequence in context: A283656 A020194 A094447 * A063519 A299456 A300094

Adjacent sequences:  A020221 A020222 A020223 * A020225 A020226 A020227

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified May 25 17:53 EDT 2020. Contains 334595 sequences. (Running on oeis4.)