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A019413
Primes with primitive root 91.
1
2, 17, 19, 37, 43, 47, 59, 61, 83, 107, 109, 127, 137, 149, 157, 167, 173, 179, 181, 191, 193, 197, 211, 227, 257, 263, 269, 271, 281, 313, 317, 347, 383, 401, 443, 449, 479, 541, 547, 557, 571, 587, 599, 601, 613, 617, 619, 643, 677, 751, 787, 797, 811, 821, 829, 839
OFFSET
1,1
MATHEMATICA
pr=91; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &]
CROSSREFS
Sequence in context: A022118 A041339 A042925 * A040138 A240475 A107139
KEYWORD
nonn
STATUS
approved