A129201 Smallest prime p such that the maximum run length of consecutive quadratic nonresidues modulo p is n.

2, 3, 5, 11, 13, 41, 53, 83, 131, 269, 109, 467, 421, 1907, 1607, 2543, 1559, 5443, 5711, 8867, 21319, 15401, 8941, 20747, 68903, 136223, 107119, 65129, 13381, 52361, 31391, 1068559, 998423, 661049, 1160941, 298483, 365509, 2495567, 5715319, 1523707, 300301, 6175987

Offset

0,1

Comments

Additional terms less than 10^6: a(42)=366791 and a(46)=644869.

Links

Table of n, a(n) for n=0..41.

Crossrefs

Cf. A002308, A097159.

Sequence in context: A111107 A186641 A215354 * A137692 A379312 A331785

Adjacent sequences: A129198 A129199 A129200 * A129202 A129203 A129204

Keyword

nonn

Author

T. D. Noe, Apr 03 2007

Extensions

Name modified by and a(31)-a(41) from Jinyuan Wang, Jan 17 2026

Status

approved