A070852 Smallest prime == 1 mod (8n).

17, 17, 73, 97, 41, 97, 113, 193, 73, 241, 89, 97, 313, 113, 241, 257, 137, 433, 457, 641, 337, 353, 1289, 193, 401, 1249, 433, 449, 233, 241, 1489, 257, 1321, 1361, 281, 577, 593, 1217, 313, 641, 2297, 337, 1033, 353, 1801, 3313, 1129, 769, 3137, 401

Offset

1,1

Links

Robert Price, Table of n, a(n) for n = 1..5000

Prog

(PARI) for(n=1, 80, s=1; while((isprime(s)*s-1)%(8*n)>0, s++); print1(s, ", "))

Crossrefs

Cf. A070846 to A070851 and A070853.

Cf. A034694.

Sequence in context: A147233 A146817 A146660 * A146596 A146391 A145945

Adjacent sequences: A070849 A070850 A070851 * A070853 A070854 A070855

Keyword

nonn

Author

Amarnath Murthy, May 15 2002

Extensions

More terms from Benoit Cloitre, May 18 2002

Status

approved