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Search: id:A047934
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| A047934 |
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Consider primes p with least positive primitive root g such that q=p+g is next prime after p; sequence gives values of p. |
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+0
4
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| 2, 3, 5, 11, 29, 59, 101, 107, 149, 151, 179, 197, 227, 251, 269, 271, 337, 347, 367, 419, 461, 659, 733, 821, 827, 971, 991, 1019, 1021, 1061, 1091, 1229, 1277, 1301, 1427, 1451, 1619, 1667, 1787, 1877, 1931, 1949, 1997, 2027, 2141, 2237, 2267, 2309
(list; graph; listen)
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OFFSET
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1,1
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REFERENCES
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M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, 1964 (and various reprintings), p. 864.
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LINKS
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T. D. Noe, Table of n, a(n) for n=1..1000
M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].
Index entries for primes by primitive root
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EXAMPLE
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11 has primitive root 2 and 11+2 = 13 is prime after 11, so 11 is in sequence.
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CROSSREFS
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Cf. A047933, A047935. See also A001918.
Sequence in context: A098642 A079447 A084865 this_sequence A090235 A103596 A087580
Adjacent sequences: A047931 A047932 A047933 this_sequence A047935 A047936 A047937
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KEYWORD
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nice,nonn
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AUTHOR
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Felice Russo (felice.russo(AT)katamail.com)
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EXTENSIONS
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More terms from James A. Sellers (sellersj(AT)math.psu.edu), Dec 22 1999
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