A002226 Smallest prime p such that first n primes (p_1=2, ..., p_n) are quintic residues mod p. (Formerly M5402 N2348)

151, 431, 6581, 67651, 241981, 2081921, 3395921, 116900011, 650086271, 858613901, 11736494711, 50888057851, 303855349271, 2459339487751, 3167880361091

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. XXIII.

Links

Table of n, a(n) for n=1..15.

A. E. Western and J. C. P. Miller, Tables of Indices and Primitive Roots, Royal Society Mathematical Tables, Vol. 9, Cambridge Univ. Press, 1968. [Annotated scans of selected pages]

Crossrefs

Cf. A002223, A002224, A002225, A002227, etc.

Sequence in context: A141982 A142271 A264822 * A142361 A142506 A164622

Adjacent sequences: A002223 A002224 A002225 * A002227 A002228 A002229

Keyword

nonn,nice,more

Author

N. J. A. Sloane

Extensions

More terms from Don Reble, Oct 10 2001

a(13)-a(15) from Sergey Paramonov, Apr 08 2024

Status

approved