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A002228 Smallest prime p such that first n primes (p_1=2, ..., p_n) are 11-th power residues mod p.
(Formerly M5438 N2364)
3
331, 39139, 253243, 4397207, 21587171, 781712537, 781712537, 25467966877 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

REFERENCES

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

A. E. Western and J. C. P. Miller, Tables of Indices and Primitive Roots. Royal Society Mathematical Tables, Vol. 9, Cambridge Univ. Press, 1968, p. XXIV.

CROSSREFS

Cf. A002223-A002227, A060363, A060364.

Sequence in context: A152311 A154083 A060894 * A199820 A133141 A097401

Adjacent sequences:  A002225 A002226 A002227 * A002229 A002230 A002231

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

More terms from Don Reble (djr(AT)nk.ca), Oct 12 2001. Search limit 1.00x10^11.

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Last modified February 13 20:19 EST 2012. Contains 205553 sequences.